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Class Information
Number: 435
Name: Chemistry: molecular biology and microbiology >
Description: STATEMENT OF CLASS SUBJECT MATTER


Class Number Class Name No. of Patents
 

7.1 through 7.95

 
435/818

Aeration or oxygen transfer technique

130
435/974

Aids related test

267
435/801

Anerobic cultivation

144
435/325

Animal cell, per se (e.g., cell lines, etc.); composition thereof; process of propagating, maintaining or preserving an animal cell or composition thereof; process of isolating or separating an animal cell or composition thereof; process of preparing a composition containing an animal cell; culture media therefore

9754
435/326

Animal cell, per se, expressing immunoglobulin, antibody, or fragment thereof

634
435/345

Immunoglobulin or antibody binds a drug, hapten, hapten-carrier complex, or specifically identified chemical structure (e.g., theophylline, digoxin, etc.)

112
435/332

Immunoglobulin or antibody binds a microorganism or normal or mutant component or product thereof (e.g., animal cell, cell surface antigen, secretory product, etc.)

252
435/340

Binds a bacterium or similar microorganism or component or product thereof (e.g., streptococcus, legionella, mycoplasma, bacterium associated antigen, exotoxin, etc.)

111
435/344

Binds a cancer cell or component or product thereof (e.g., cell surface antigen, etc.)

154
435/344.1

Binds an antigen characterized by name or molecular weight (e.g., cea, nca, cc glycoprotein, melanoma gp 150 antigen, etc.)

181
435/341

Binds a fungus or plant cell or component or product thereof (e.g., fungus associated antigen, etc.)

24
435/343

Binds a hematopoietic cell or component or product thereof (e.g., erythrocyte, granulocyte, macrophage, monocyte, platelet, myelogenous leukemia cell, bone marrow stem cell, granulocytic cell surface antigen, hemoglobin, thrombospondin, glycophorin, etc.)

139
435/343.1

Binds a lymphocytic or lymphocytic-like cell or component or product thereof (e.g., b cell, b-lineage bone marrow cell, null cell, natural killer cell, b-lymphoblastoid cell, b-lineage, acute lymphoblastic leukemia cell, b-lymphocytic cell surface antigen, etc.)

119
435/343.2

Binds a t-lymphocytic cell or component or product thereof (e.g., t-cell, thymocyte, t-lineage bone marrow cell, t-lymphoblastoid cell, t-lineage acute lymphoblastic leukemia cell, t-lymphocytic cell surface antigen, etc.)

111
435/336

Binds a hormone or other secreted growth regulatory factor, differentiation factor, intercellular mediator, or neurotransmitter (e.g., insulin, human chorionic gonadotropin, intragonadal regulatory protein, mullerian inhibiting substance, inhibin, epidermal growth factor, nerve growth factor, dopamine, norepinephrine, etc.)

103
435/335

Binds a lymphokine, cytokine, or other secreted growth regulatory factor, differentiation factor, intercellular mediator specific for a hematopoietic cell (e.g., interleukin, interferon, erythropoietin, etc.)

154
435/333

Binds a nucleic acid or derivative or component thereof (e.g., dna, rna, dna-rna, hybrid, nucleotide, nucleoside, carcinogen-dna adduct, etc.)

28
435/342

Binds a parasitic protozoan or metazoan cell or component or product thereof; (e.g., dirofilaria, eimeria, coccidia, trichinella, parasite cell surface antigen, etc.)

38
435/337

Binds a plasma protein, serum protein, or fibrin (e.g., clotting factor fibrinolytic factor, complement factor, immunoglobulin, apolipoprotein, etc.)

120
435/334

Binds a receptor (e.g., transferrin receptor, fc receptor, dihydropyridine receptor, il-2 receptor, etc.)

269
435/339

Binds a virus or component or product thereof (e.g., virus associated antigen, etc.)

119
435/339.1

Binds a retrovirus or component or product thereof (e.g., hiv, lav, htlv, etc.)

106
435/338

Binds an enzyme

77
435/331

Immunoglobulin or antibody binds a specifically identified amino acid sequence

253
435/330

Immunoglobulin or antibody binds an expression product of a cancer related gene or fragment thereof (e.g., oncogene, proto-oncogene, etc.)

133
435/329

Immunoglobulin or antibody binds an oligosaccharide structure other than nucleic acid

83
435/327

Immunoglobulin or antibody is anti-idiotypic

58
435/328

Immunoglobulin or antibody is chimeric, mutated, or a recombined hybrid (e.g., bifunctional, bispecific, rodent-human chimeric, single chain, rfv, immunoglobuin fusion protein, etc.)

286
435/349

Avian cell, per se

116
435/350

Canine cell, per se

90
435/404

Culture medium, per se

248
435/405

Contains a growth factor or growth regulator

174
435/406

Contains a polypeptide hormone

80
435/407

Contains an albumin

46
435/408

Contains an animal extract

72
435/351

Feline cell, per se

43
435/346

Fused or hybrid cell, per se

235
435/348

Insect cell, per se

619
435/373

Method of co-culturing cells

280
435/383

Method of culturing cells in suspension

275
435/384

Culture medium contains a growth factor or growth regulator

231
435/385

Medium contains a colony stimulating factor

63
435/387

Medium contains a polypeptide hormone

67
435/386

Medium contains an interleukin

68
435/389

Culture medium contains a transferrin

31
435/388

Culture medium contains an albumin

26
435/391

Culture medium contains an animal extract

66
435/392

Serum

72
435/390

Culture medium contains an incompletely defined plant or microbial extract excluding animal extract

20
435/393

Using airlift or laminar flow aeration or foam culture

11
435/394

Wherein culture vessel is rotated or oscillated or culture is agitated

77
435/382

Method of culturing encapsulated cells

149
435/378

Method of detaching cells, digesting tissue or establishing a primary culture

224
435/381

Digesting tissue with protease

48
435/380

Releasing bound or adhered cell using protease

41
435/379

Using mechanical means (e.g., trituration, etc.)

64
435/375

Method of regulating cell metabolism or physiology

1536
435/377

Method of altering the differentiation state of the cell

607
435/376

Method of synchronizing cell division

23
435/374

Method of storing cells in a viable state

217
435/363

Primate cell, per se

204
435/366

Human

1386
435/372

Blood, lymphatic, or bone marrow origin or derivative

650
435/372.2

B-cell or derivative

102
435/372.1

Myeloma origin or derivative

71
435/372.3

T-cell or derivative

279
435/371

Epithelial origin or derivative

323
435/367

Hela cell or derivative

204
435/370

Hepatic origin or derivative

158
435/368

Nervous system origin or derivative

243
435/369

Renal origin or derivative

238
435/364

Monkey kidney

130
435/365

Cos (e.g., cos-7, etc.)

327
435/365.1

Expressing recombinant lymphokine, interferon, hormone, growth factor or morphogen

101
435/352

Rodent cell, per se

236
435/358

Chinese hamster ovary (i.e., cho)

410
435/362

Expressing recombinant antigen

68
435/360

Expressing recombinant hormone or growth factor

127
435/361

Expressing recombinant receptor

128
435/359

Expressing recombinant tpa

37
435/354

Mouse (i.e., mus)

364
435/355

Blood or lymphatic origin or derivative

129
435/357

Fibroblast, fibroblast-like cell or derivative (e.g., nih 3t3, etc.)

187
435/356

L cell or derivative (e.g., ltk(-), etc.)

83
435/353

Rat (i.e., rattus)

136
435/395

Solid support and method of culturing cells on said solid support

540
435/402

Support is a coated or treated surface

276
435/398

Support is a fiber

55
435/399

Fabric, mat, gauze, or fibrous coating

59
435/400

Hollow

70
435/397

Support is a gel surface

85
435/401

Support is a membrane

127
435/396

Support is a resin

64
435/403

Support is a suspendable particle

81
435/347

Two or more cell types, per se, in co-culture

108
435/283.1

Apparatus

841
435/289.1

Bioreactor

558
435/304.1

Bottle, tube, jar, or flask

202
435/304.3

Flat culture flask

40
435/304.2

Including multiple internal compartments for baffles

88
435/296.1

Bubble bioreactor

58
435/290.1

Composting apparatus

169
435/290.2

Including agitation means

114
435/290.3

Compostor is rotatably mounted

65
435/290.4

Including solid or liquid transport means into or out of a compostor

164
435/298.1

Cylindrical reaction tank or vessel horizontally disposed with respect to its central axis

47
435/298.2

With a rotatably mounted tank or vessel

78
435/305.1

Dish, plate, or tray

181
435/305.4

Including cover seal

142
435/305.2

Multicompartmented

201
435/305.3

Including cover seal

158
435/295.1

Including a draft tube for agitation

64
435/295.2

Airlift bioreactor

41
435/295.3

Including a semi-permeable membrane or filter

28
435/301.1

Including foam breaking means

26
435/302.1

Including magnetically coupled agitation means

28
435/292.1

Including means to transmit light into a bioreactor to facilitate photo- bioreaction (e.g., photosynthesis)

98
435/300.1

Including off-gas trapping means

91
435/297.1

Including semipermeable membrane or filter

284
435/297.5

In combination with a dish, plate, or tray

162
435/297.2

Including perfusion means

189
435/297.3

Including a spinning semipermeable membrane or filter

36
435/297.4

Including hollow fiber or capillary

96
435/299.1

Including solid extended fluid contact reaction surface

260
435/299.2

Including a bottle, tube, jar, or flask

55
435/303.1

Incubator

201
435/303.3

Including an agitator

31
435/303.2

Specifically adapted for an anaerobic microorganism or enzyme (e.g., anaerobe jars)

61
435/291.1

Malting or mashing apparatus

24
435/291.2

Movable floor to facilitate maintenance (e.g., cleaning)

8
435/291.3

Vertically spaced stages, levels, or floors

10
435/291.4

Cascading

8
435/291.5

With agitator or mash turner

7
435/291.7

With horizontal axis of rotation

4
435/291.8

Rotating vessel

3
435/291.6

With vertical axis of rotation

11
435/293.1

Tubular or plug flow bioreactor

111
435/293.2

Radial or spiral flow bioreactor

35
435/294.1

Vessels or trays in series

135
435/284.1

Differentiated tissue (e.g., organ) perfusion or preservation apparatus

176
435/286.1

Including condition or time responsive control means

262
435/286.6

Including gas flow or pressure control

146
435/286.5

Including liquid flow, level, or volume control

321
435/286.7

Including mixing or agitation control

117
435/286.2

Including position control

118
435/286.4

Including liquid dispenser means

99
435/286.3

Plater, streaker, or spreader

39
435/287.1

Including measuring or testing

1459
435/288.1

Including a bottle, tube, flask, or jar

278
435/288.2

Including multiple internal compartments or baffles

165
435/287.9

Including a coated reagent or sample layer

744
435/288.3

Including a dish, plate, slide, or tray

467
435/288.4

Including multiple compartments (e.g., wells, etc.)

634
435/288.5

Including means for fluid passage between compartments (e.g., between wells, etc.)

398
435/287.7

Including bibulous or absorbent layer

429
435/287.8

Including multiple, stacked layers

193
435/288.6

Including column separation means

107
435/287.6

Including frangible means for introducing a sample or reagent

110
435/288.7

Including optical measuring or testing means

969
435/287.5

Means for measuring gas pressure or gas volume of gas evolved from or consumed in an enzymatic or microbial reaction

105
435/287.2

Measuring or testing for antibody or nucleic acid, or measuring or testing using antibody or nucleic acid

2066
435/287.4

Sterility testing means

114
435/287.3

With sample or reagent mechanical transport means

420
435/309.1

Inoculator, streaker, or sampler

229
435/309.3

Loop or wire streaker

14
435/309.2

Means for inoculation or sampling of a closed vessel

63
435/309.4

Replica plate

36
435/306.1

Involving lysis of a microorganism by means other than comminution

81
435/308.1

Means for separation or recovery of a microorganism from culture media

149
435/307.1

Microorganism preservation, storage, or transport apparatus

210
435/285.1

Mutation or genetic engineering apparatus

140
435/285.3

Including projectile means

28
435/285.2

With means for applying an electric current or charge (e.g., electrofusion, electroporation, etc.)

228
435/971

Capture of complex after antigen-antibody reaction

181
435/174

Carrier-bound or immobilized enzyme or microbial cell; carrier-bound or immobilized cell; preparation thereof

979
435/176

Enzyme or microbial cell is immobilized on or in an inorganic carrier

727
435/177

Enzyme or microbial cell is immobilized on or in an organic carrier

976
435/178

Carrier is carbohydrate

518
435/179

Carbohydrate is cellulose or derivative thereof

307
435/180

Carrier is synthetic polymer

1071
435/181

Attached to the carrier via a bridging agent

512
435/182

Enzyme or microbial cell is entrapped within the carrier (e.g., gel, hollow fibre)

650
435/175

Multi-enzyme system

137
435/DIG.1

Combinatorial chemistry and library technology

72
435/DIG.43

Apparatus

22
435/DIG.44

For preparing libraries

18
435/DIG.45

For screening

14
435/DIG.22

Library or combinatorial chemistry related product

30
435/DIG.23

Library of biologically replicable entities (e.g., genetic packages, vectors, etc.) or a biologically replicable entity (e.g., genetic packages, vectors, etc.) displaying, containing or presenting the library elements

16
435/DIG.25

The entity is a microorganism, animal cell or plant cell

0
435/DIG.26

Animal cell

2
435/DIG.28

Bacteria or protozoa

2
435/DIG.27

Yeast or fungus

2
435/DIG.24

The entity is a virus or bacteriophage

9
435/DIG.29

Library of inorganic compounds or materials

8
435/DIG.30

The compound or material is a catalyst

4
435/DIG.31

The compound or material is metal containing

2
435/DIG.32

Alloy

1
435/DIG.33

Metal oxide

2
435/DIG.34

Library of organic compounds or materials

46
435/DIG.38

The compound or material is a carbohydrate or derivative thereof

4
435/DIG.37

The compound or material is a nucleotide or a polynucleotide or derivative thereof

24
435/DIG.35

The compound or material is a peptide or a polypeptide or derivative thereof

31
435/DIG.36

Peptide nucleic acid (i.e., pna)

4
435/DIG.39

The compound or material is a polymer

5
435/DIG.42

Linking agent for connecting support to library element

12
435/DIG.40

Support

38
435/DIG.41

Tagging, encoding or labeling agent or material (e.g., microchip transponders, etc.)

14
435/DIG.46

Method of making a library

32
435/DIG.50

Employing solution phase synthesis not utilizing a support

9
435/DIG.47

Using biological means (e.g., using enzyme, microorganism, cell, cellular genetic component, etc.)

17
435/DIG.51

Virtual method of making, designing or optimizing a library

9
435/DIG.49

Wherein library members are bound to a solid support

57
435/DIG.48

Wherein library members are bound to a soluble support

10
435/DIG.2

Method of screening a library

59
435/DIG.3

Involving a biologically replicable entity (e.g., genetic package, vector, etc.) which is the library, displays the library, contains the library or presents the library

37
435/DIG.5

The entity is a microorganism, animal cell or plant cell

11
435/DIG.6

Animal cell

8
435/DIG.8

Bacteria or protozoa

4
435/DIG.7

Yeast or fungus

8
435/DIG.4

The entity is a virus or bacteriophage

32
435/DIG.9

Screening a library of inorganic compounds or materials

17
435/DIG.10

Screening for catalytic activity

9
435/DIG.11

The compound or material is metal containing

6
435/DIG.12

Alloy

5
435/DIG.13

Metal oxide

5
435/DIG.14

Screening a library of organic compounds or materials

76
435/DIG.18

The compound or material is a carbohydrate or derivative thereof

12
435/DIG.17

The compound or material is a nucleotide or a polynucleotide or derivative thereof

42
435/DIG.15

The compound or material is a peptide or a polypeptide or derivative thereof

59
435/DIG.16

Peptide nucleic acid (i.e., pna)

12
435/DIG.19

The compound or material is a polymer

7
435/DIG.21

Using deconvolution (e.g., tagging or encoding methodology, etc.)

9
435/DIG.20

Virtual/computer based screening method (e.g., using crystallographic coordinates of a target, etc.)

5
435/3

Condition responsive control process

184
435/813

Continuous fermentation

326
435/1.1

Differentiated tissue or organ other than blood, per se, or differentiated tissue or organ maintaining; composition therefor

473
435/1.3

Including freezing; composition therefor

182
435/1.2

Including perfusion; composition therefor

177
435/800

Elimination or reduction of contamination by undersired ferments (e.g., aseptic cultivation)

90
435/183

Enzyme (e.g., ligases (6. ), etc.), proenzyme; compositions thereof; process for preparing, activating, inhibiting, separating, or purifying enzymes

2634
435/188.5

Catalytic antibody

126
435/184

Enzyme inactivation by chemical treatment

415
435/195

Hydrolase (3. )

706
435/227

Acting on carbon to nitrogen bond other than peptide bond (3.5)

259
435/228

Acting on a linear amide linkage in linear amide

186
435/229

Asparaginase

26
435/230

Penicillin amidase

55
435/231

Acting on amide linkage in cyclic amides (e.g., penicillinase, etc.) (3.5.2)

61
435/196

Acting on ester bond (3.1)

794
435/197

Carboxylic ester hydrolase (3.1.1)

287
435/198

Triglyceride splitting (e.g., lipase, etc. (3.1.1.3))

486
435/199

Ribonuclease (3.1.4)

425
435/200

Acting on glycosyl compound (3.2)

711
435/201

Acting on alpha-1, 4-glucosidic bond, (e.g., hyaluronidase, invertase, amylase, etc. (some 3.2.1))

334
435/202

Alpha-amylase, microbial source

214
435/203

Fungal source

97
435/204

Alpha-amylase, plant source (3.2.1.1)

98
435/205

Glucoamylase (3.2.1.3)

122
435/210

Acting on alpha-1, 6-glucosidic bond (e.g., isoamylase, pullulanase, etc.)

121
435/211

Dextranase (3.2.1.11)

29
435/208

Acting on alpha-galatose-glycoside bond (e.g., alpha-galactosidase, etc.)

101
435/206

Acting on beta-1, 4 link between n-acetylmuramic acid and 2-acetylamino 2 deoxy-d-glucose (e.g., lysozyme, etc.)

109
435/209

Acting on beta-1, 4-glucosidic bond (e.g., cellulase, etc. (3.2.1.4))

438
435/207

Acting on beta-galatose-glycoside bond (e.g., beta-galactosidase, etc.)

142
435/212

Acting on peptide bond (e.g., thromboplastin, leucine amino-peptidase, etc., (3.4))

872
435/218

Elastase

70
435/217

Plasmin (i.e., fibrinolysin)

106
435/219

Proteinase

836
435/226

Derived from animal tissue (e.g., rennin, etc.)

698
435/220

Derived from bacteria

338
435/221

Bacteria is bacillus

277
435/222

Bacillus subtilus or bacillus lichenoformis

204
435/223

Derived from fungi

97
435/225

From aspergillus

67
435/224

From yeast

55
435/216

Streptokinase

75
435/214

Thrombin

111
435/213

Trypsin; chymotrypsin

127
435/215

Urokinase

178
435/233

Isomerase (5. )

237
435/234

Glucose isomerase

105
435/232

Lyase (4. )

534
435/185

Malt

24
435/189

Oxidoreductase (1. ) (e.g., luciferase)

1227
435/190

Acting on choh group as donor (e.g., glucose oxidase, lactate dehydrogenase (1.1))

620
435/192

Acting on hydrogen peroxide as acceptor (1.11)

268
435/191

Acting on nitrogen-containing compound as donor (1.2, 1.5, 1.7)

248
435/186

Pancreatin

11
435/187

Preparing granular- or free-flowing enzyme composition

100
435/188

Stablizing an enzyme by forming a mixture, an adduct or a composition, or formation of an adduct or enzyme conjugate

1193
435/193

Transferase other than ribonuclease (2.)

1516
435/194

Transferring phosphorus containing group (e.g., kineases, etc.(2.7))

1492
435/817

Enzyme or microbe electrode

523
435/814

Enzyme separation or purification

249
435/816

By solubility

112
435/815

By sorption

250
435/819

Fermentation vessels in series

82
435/806

Fertility tests

56
435/812

Foam control

60
435/807

Gas detection apparatus

85
435/968

High energy substrates (e.g., fluorescent, chemiluminescent, radioactive, etc.)

576
435/960

Immunohistochemical assay

208
435/961

Including a step of forming, releasing, or exposing the antigen or forming the hapten-immunogenic carrier complex or the antigen, per se

272
435/964

Including enzyme-ligand conjugate production (e.g., reducing rate of nonproductive linkage, etc.)

108
435/809

Incubators or racks or holders for culture plates or containers

208
435/811

Interferon

154
435/966

Involving an enzyme system with high turnover rate or complement magnified assay (e.g., multi-enzyme systems, etc.)

100
435/965

Involving idiotype or anti-idiotype antibody

37
435/975

Kit

1516
435/802

Logarithmic growth phase

26
435/2

Maintaining blood or sperm in a physiologically active state or compositions thereof or therefor or methods of in vitro blood cell separation or treatment

1410
435/4

Measuring or testing process involving enzymes or micro-organisms; composition or test strip therefore; processes of forming such composition or test strip

4809
435/9

Geomicrobiological testing (e.g., for petroleum, etc.)

38
435/7.1

Involving antigen-antibody binding, specific binding protein assay or specific ligand-receptor binding assay

8226
435/7.7

Assay in which a label present is an apoenzyme, prosthetic group, or enzyme cofactor

204
435/7.71

Assay in which a label present is an enzyme inhibitor or functions to alter enzyme activity

184
435/7.72

Assay in which a label present is an enzyme substrate or substrate analogue

372
435/7.9

Assay in which an enzyme present is a label

1602
435/7.91

Enzyme produces product which is part of another reaction system (e.g., cyclic reaction, cascade reaction, etc.)

371
435/7.92

Heterogeneous or solid phase assay system (e.g., elisa, etc.)

2835
435/7.93

Competitive assay

1254
435/7.95

Indirect assay

777
435/7.94

Sandwich assay

1476
435/7.2

Involving a micro-organism or cell membrane bound antigen or cell membrane bound receptor or cell membrane bound antibody or microbial lysate

2595
435/7.21

Animal cell

2415
435/7.25

Erythrocyte

324
435/7.24

Leukocyte (e.g., lymphocyte, granulocyte, monocyte, etc.)

998
435/7.22

Parasite or protozoa

259
435/7.23

Tumor cell or cancer cell

1505
435/7.32

Bacteria or actinomycetales

844
435/7.37

Escherichia coli

131
435/7.35

Salmonella

72
435/7.36

Sexually transmitted disease (e.g., chlamydia, syphilis, gonorrhea, etc.)

174
435/7.33

Staphylococcus

86
435/7.34

Streptococcus

138
435/7.3

Flagellar-antigen or pili-antigen

60
435/7.31

Fungi (e.g., yeast, mold, etc.)

275
435/7.6

Involving a modified enzyme (e.g., abzyme, recombinant, chemically altered, etc.)

250
435/7.5

Involving avidin-biotin binding

691
435/7.8

Involving nonmembrane bound receptor binding or protein binding other than antigen-antibody binding

763
435/7.4

To identify an enzyme or isoenzyme

896
435/13

Involving blood clotting factor (e.g., involving thrombin, thromboplastin, fibrinogen, etc.)

552
435/11

Involving cholesterol

304
435/40.5

Involving fixed or stabilized, nonliving microorganism, cell, or tissue (e.g., processes of staining, stabilizing, dehydrating, etc.; compositions used therefore, etc.)

415
435/40.51

Involving a monolayer, smear or suspension of microorganisms or cells

232
435/40.52

Involving tissue sections

232
435/14

Involving glucose or galactose

894
435/18

Involving hydrolase

1084
435/22

Involving amylase

188
435/19

Involving esterase

546
435/20

Involving cholinesterase

92
435/21

Involving phosphatase

606
435/24

Involving peptidase

525
435/23

Involving proteinase

937
435/8

Involving luciferase

356
435/6

Involving nucleic acid

17944
435/25

Involving oxidoreductase

1113
435/27

Involving catalase

122
435/26

Involving dehydrogenase

666
435/28

Involving peroxidase

956
435/15

Involving transferase

1048
435/17

Involving creatine phosphokinase

168
435/16

Involving transaminase

155
435/12

Involving urea or urease

182
435/10

Involving uric acid

117
435/29

Involving viable micro-organism

2201
435/34

Determining presence or kind of micro-organism; use of selective media

1331
435/38

Enterobacteria

162
435/37

Nitrate to nitrite reducing bacteria

51
435/39

Quantitative determination

387
435/40

Using multifield media

55
435/36

Streptococcus; staphylococcus

110
435/35

Using radioactive material

125
435/30

Methods of sampling or inoculating or spreading a sample; methods of physically isolating an intact micro-organism

542
435/32

Testing for antimicrobial activity of a material

576
435/33

Using multifield media

99
435/31

Testing for sterility condition

207
435/5

Involving virus or bacteriophage

3671
435/963

Methods of stopping an enzyme reaction or stabilizing the test materials

128
 

Micro-organism cross-reference art collections

 
435/946

Using algae

113
435/822

Using bacteria or actinomycetales

923
435/823

Acetobacter

88
435/824

Achromobacter

54
435/825

Actinomadura

48
435/826

Actinomyces

38
435/827

Actinoplanes

51
435/828

Aerobacter

23
435/829

Alcaligenes

131
435/830

Arthrobacter

140
435/831

Azotobacter

29
435/832

Bacillus

435
435/833

Bacillus brevis

19
435/834

Bacillus cereus

57
435/835

Bacillus circulans

31
435/836

Bacillus licheniformis

74
435/837

Bacillus megaterium

34
435/838

Bacillus polymyxa

25
435/839

Bacillus subtilis

204
435/840

Brevibacterium

159
435/841

Chainia

1
435/842

Clostridium

118
435/843

Corynebacterium

192
435/844

Corynebacterium diphtheriae

4
435/845

Corynebacterium poinsettiae

1
435/846

Corynebacterium pyogenes

1
435/847

Erwinia

58
435/848

Escherichia

58
435/849

Escherichia coli

341
435/850

Flavobacterium

65
435/851

Haemophilus

28
435/852

Klebsiella

78
435/853

Lactobacillus

158
435/854

Lactobacillus acidophilus

48
435/855

Lactobacillus brevis

23
435/856

Lactobacillus casei

44
435/857

Lactobacillus plantarum

42
435/858

Methylomonas

27
435/859

Micrococcus

57
435/860

Micrococcus flavus

2
435/861

Micrococcus glutamicus

3
435/862

Micrococcus lysodeikticus

5
435/867

Micromonospora

33
435/868

Micromonospora chalcea

11
435/869

Micromonospora purpurea

9
435/863

Mycobacterium

131
435/864

Mycobacterium avium

23
435/865

Mycobacterium fortuitum

38
435/866

Mycobacterium smegmatis

42
435/870

Mycoplasma

33
435/871

Neisseria

62
435/872

Nocardia

154
435/873

Proteus

57
435/874

Pseudomonas

393
435/875

Pseudomonas aeruginosa

88
435/876

Pseudomonas fluorescens

93
435/877

Pseudomonas putida

148
435/878

Rhizobium

56
435/879

Salmonella

74
435/880

Serratia

44
435/881

Serratia marcescens

39
435/882

Staphylococcus

58
435/883

Staphylococcus aureus

73
435/884

Staphylococcus epidermidis

24
435/885

Streptococcus

198
435/886

Streptomyces

548
435/887

Streptomyces albus

14
435/888

Streptomyces antibioticus

17
435/889

Streptomyces aureofaciens

16
435/890

Streptomyces aureus

4
435/891

Streptomyces bikiniensia

2
435/892

Streptomyces candidus

5
435/893

Streptomyces chartreusis

13
435/894

Streptomyces diastatochromogenes

1
435/895

Streptomyces filipinensis

2
435/896

Streptomyces fradiae

33
435/897

Streptomyces griseus

34
435/898

Streptomyces hygroscopicus

42
435/899

Streptomyces lavendulae

13
435/900

Streptomyces lincolnensis

3
435/901

Streptomyces noursei

1
435/902

Streptomyces olivaceus

12
435/903

Streptomyces platensis

2
435/904

Streptomyces rimosus

6
435/905

Streptomyces sparogenes

2
435/906

Streptomyces venezuelae

7
435/907

Streptosporangium

12
435/908

Streptovirticillium

14
435/909

Vibrio

48
435/910

Xanthomonas

91
435/911

Using fungi

734
435/912

Absidia

29
435/913

Aspergillus

112
435/914

Aspergillus awamori

6
435/915

Aspergillus flavus

12
435/916

Aspergillus fumigatus

11
435/917

Aspergillus niger

108
435/918

Aspergillus oryzae

31
435/919

Aspergillus ustus

2
435/920

Aspergillus wenti

4
435/921

Candida

188
435/922

Candida albicans

42
435/923

Candida lipolytica

48
435/924

Candida tropicalis

43
435/925

Cephalosporium

9
435/926

Cephalosporium acremonium

10
435/927

Cephalosporium caerulens

0
435/928

Cephalosporium crotocinigenium

0
435/929

Fusarium

62
435/930

Hansenula

37
435/931

Mucor

64
435/932

Paecilomyces

14
435/933

Penicillium

70
435/934

Penicillium brevi

1
435/935

Penicillium chrysogenum

24
435/936

Penicillium notatium

4
435/937

Penicillium patulum

1
435/938

Pichia

82
435/939

Rhizopus

60
435/940

Saccharomyces

95
435/941

Saccharomyces carlsbergensis

13
435/942

Saccharomyces cerevisiae

179
435/943

Saccharomyces lactis

6
435/944

Torulopsis

37
435/945

Trichoderma

72
435/947

Using protozoa

58
435/948

Using viruses or cell lines

431
435/243

Micro-organism, per se (e.g., protozoa, etc.); compositions thereof; proces of propagating, maintaining or preserving micro-organisms or compositions thereof; process of preparing or isolating a composition containing a micro-organism; culture media therefor

1486
435/245

Adaptation or attenuation of cells

171
435/257.1

Algae, media therefor

125
435/257.6

Chlamydomonas

10
435/257.3

Chlorella

38
435/257.4

Euglena

7
435/257.5

Scenedesmus

4
435/257.2

Transformants

63
435/252.1

Bacteria or actinomycetales; media therefor

1798
435/252.6

Actinoplanes

27
435/252.5

Bacillus (e.g., b. subtilis, b. thuringiensis, etc.)

507
435/252.7

Clostridium

101
435/253.6

Culture media, per se

227
435/252.8

Escherichia (e.g., e. coli, etc.) or salmonella

370
435/252.9

Lactobacillus, pediococcus, or leuconostoc

298
435/252.4

Mixed culture

222
435/253.1

Mycobacterium

188
435/253.2

Nocardia

69
435/253.3

Pseudomonas

339
435/252.2

Rhizobium or agrobacterium

245
435/253.4

Streptococcus

193
435/253.5

Streptomyces

270
435/252.3

Transformants (e.g., recombinant dna or vector or foreign or exogenous gene containing, fused bacteria, etc.)

9734
435/252.31

Bacillus (e.g., b. subtilis, b. thuringiensis, etc.)

722
435/252.32

Brevibacterium or corynebacterium

262
435/252.33

Escherichia (e.g., e. coli, etc.)

2846
435/252.34

Pseudomonas

249
435/252.35

Streptomyces

322
435/244

Chemical stimulation of growth or activity by addition of chemical compound which is not an essential growth factor; stimulation of growth by removal of a chemical compound

415
435/246

Foam culture

32
435/254.1

Fungi

786
435/256.1

Aspergillus

94
435/256.4

Cephalosporium or acremonium

10
435/256.8

Culture media, per se, or technique

129
435/256.5

Fusarium

30
435/256.2

Mucor

7
435/256.3

Penicillium

45
435/256.6

Rhizopus

16
435/254.11

Transformants

1811
435/254.3

Aspergillus

280
435/254.7

Fusarium

47
435/254.8

Mucor

22
435/254.4

Neurospora

54
435/254.5

Penicillium

68
435/254.9

Rhizopus

19
435/254.6

Trichoderma

99
435/254.2

Yeast; media therefor

1042
435/254.22

Candida

127
435/254.23

Pichia

162
435/254.21

Saccharomyces

604
435/256.7

Trichoderma

44
435/255.1

Yeast

371
435/255.4

Candida or torulopsis

125
435/255.3

Cryptococcus

19
435/255.7

Culture media, per se, or technique

49
435/255.6

Hansenula

27
435/255.5

Pichia

69
435/255.2

Saccharomyces

209
435/255.21

Culture media, per se, or technique

78
435/259

Lysis of micro-organism

255
435/260

Preserving or maintaining micro-organism

252
435/258.1

Protozoa, media therefor

76
435/258.4

Eimeria

17
435/258.3

Leishmania

21
435/258.2

Plasmodium

11
435/261

Separation of micro-organism from culture media

220
435/252

Utilizing media containing cellulose or hydrolysates thereof

119
435/248

Utilizing media containing hydrocarbon

89
435/249

Aliphatic

51
435/250

Having five or less carbon atoms

28
435/247

Utilizing media containing lower alkanol (i.e., having one to six carbon atoms)

94
435/251

Utilizing media containing waste sulphite liquor

19
435/41

Micro-organism, tissue cell culture or enzyme using process to synthesize a desired chemical compound or composition

943
435/68.1

Enzymatic production of a protein or polypeptide (e.g., enzymatic hydrolysis, etc.)

956
435/106

Preparing alpha or beta amino acid or substituted amino acid or salts thereof

468
435/116

Alanine; leucine; isoleucine; serine; homoserine

171
435/109

Aspartic acid (asparaginic acid); asparagine

103
435/114

Citrulline; arginine; ornithine

71
435/110

Glutamic acid; glutamine

145
435/111

Utilizing biotin or its derivatives

20
435/112

Utilizing surfactant fatty acids or fatty acid esters (i.e., having seven or more atoms)

16
435/115

Lysine; diaminopimelic acid; threonine; valine

276
435/113

Methionine; cysteine; cystine

115
435/107

Proline; hydroxyproline; histidine

91
435/108

Tryptophan; tyrosine; phenylalanine; 3,4 dihydroxyphenylalanine

213
435/67

Preparing compound containing a carotene nucleus (i.e., carotene)

126
435/52

Preparing compound containing a cyclopentanohydrophenanthrene nucleus; nor-, homo-, or d-ring lactone derivatives thereof

96
435/54

Acting on d-ring

9
435/55

Acting at 17-position

57
435/56

Hydroxylating at 17-position

19
435/57

Hydroxylating at 16-position

4
435/53

Containing heterocyclic ring

25
435/61

Dehydrogenating; dehydroxylating

38
435/62

Forming an aryl ring from "a" ring

2
435/58

Hydroxylating

43
435/59

At 11-position

16
435/60

At 11 alpha position

13
435/63

Preparing compound containing a prostaglandin nucleus

40
435/127

Preparing compound containing at least three carbocyclic rings

59
435/72

Preparing compound containing saccharide radical

321
435/100

Disaccharide

217
435/93

Mashing or wort making

45
435/105

Monosaccharide

294
435/101

Polysaccharide of more than five saccharide radicals attached to each other by glycosidic bonds

837
435/103

Dextran

40
435/102

Pullulan

22
435/104

Xanthan; i.e., xanthomonas-type heteropolysaccharides

149
435/84

Preparing nitrogen-containing saccharide

180
435/85

N-glycoside

94
435/86

Cobalamin (i.e., vitamin b12, lld factor)

42
435/87

Nucleoside

91
435/88

Having a fused ring containing a six-membered ring having two n-atoms in the same ring (e.g., purine nucleosides, etc.)

81
435/89

Nucleotide

134
435/90

Dinucleotide (e.g., nad, etc.)

51
435/92

Having a fused ring containing a six-membered ring having two n-atoms in the same ring (e.g., purine based mononucleotides, etc.)

47
435/91.1

Polynucleotide (e.g., nucleic acid, oligonucleotide, etc.)

3937
435/91.2

Acellular exponential or geometric amplification (e.g., pcr, etc.)

5142
435/91.21

Involving the making of multiple rna copies

251
435/91.5

Acellular preparation of polynucleotide

415
435/91.53

Involving a hydrolase (3.)

155
435/91.52

Involving a ligase (6.)

179
435/91.51

Involving rna as a starting material or intermediate

312
435/91.4

Modification or preparation of a recombinant dna vector

536
435/91.41

By insertion or addition of one or more nucleotides

585
435/91.42

Involving deletion of a nucleotide or nucleotides from a vector

126
435/91.3

Polynucleotide contains only ribonucleotide monomers

223
435/91.31

Involving catalytic ribonucleic acid

289
435/91.32

Prepared from virus, prokaryotic acid

82
435/91.33

Involving virus

143
435/74

Preparing o-glycoside (e.g., glucosides, etc.)

244
435/79

Oxygen atom of the saccharide radical is bonded to a cyclohexyl radical (e.g., kasugamycin, etc.)

16
435/80

Cyclohexyl radical is substituted by two or more nitrogen atoms (e.g., destomycin, neamin, etc.)

50
435/81

Cyclohexyl radical is attached directly to a nitrogen atom of two or more n-c(=n)-n radicals (e.g., streptomycin, etc.)

6
435/82

Having two saccharide radicals bonded through only oxygen to adjacent ring carbons of the cyclohexyl radical (e.g., ambutyrosin, ribostamycin, etc.)

12
435/83

Containing three or more saccharide radicals (e.g., liquidomycin, neomycin, lividomycin, etc.)

8
435/78

Oxygen atom of the saccharide radical is directly bonded to a condensed ring system having three or more carboxyclic rings (e.g., dauomycin, adriamycin, etc.)

101
435/77

Oxygen atom of the saccharide radical is directly linked through only acyclic carbon atoms to a nonsaccharide heterocyclic ring (e.g., bleomycin, phleomycin, etc.)

27
435/75

Oxygen of the saccharide radical is directly bonded to a nonsaccharide heterocyclic ring or a fused- or bridged-ring system which contains a nonsaccharide heterocyclic ring (e.g., coumermycin, novobiocin, etc.)

133
435/76

The hetero ring has eight or more ring members and only oxygen as ring hetero atoms (e.g., erythromycin, spiramycin, nystatin, etc.)

169
435/73

Preparing s-glycoside (e.g., lincomycin, etc.)

16
435/95

Produced by the action of a beta-amylase (e.g., maltose by the action of beta-amylase on amylose, etc.)

114
435/99

Produced by the action of a carbohydrase (e.g., maltose by the action of alpha amylase on starch, etc.)

423
435/97

Produced by the action of a glycosyl transferase (e.g., alpha, beta, gamma-cyclodextrins by the action of glycosyl transferase on starch, etc.)

249
435/98

Produced by the action of an alpha-1, 6-glucosidase (e.g., amylose debranched amylopectin by the action of pullulanase, etc.)

97
435/96

Produced by the action of an exo-1.4 alpha glucosidase (e.g., dextrose by the action of glucoamylase on starch, etc.)

191
435/94

Produced by the action of an isomerase (e.g., fructose by the action of xylose isomerase on glucose, etc.)

230
435/43

Preparing compound having a 1-thia-4-aza-bicyclo (3.2.0) heptane ring system (e.g., penicillin, etc.)

78
435/45

By acylation of the substituent in 6-position

32
435/44

By desacylation of the substituent in 6-position

30
435/46

In presence of phenyl acetic acid or phenyl acetamide or their derivatives

16
435/47

Preparing compound having a 1-thia-5-aza-bicyclo (4.2.0) octane ring system (e.g., cephalosporin, etc.)

96
435/50

By acylation of the substituent in the 7-position

23
435/51

By desacylation of the substituent in the 7-position

43
435/49

Cephalosporin c

56
435/48

Di-substituted in 7-position

23
435/65

Preparing compound other than saccharide containing a gibberellin nucleus (i.e., gibbane)

4
435/64

Preparing compound other than saccharide containing a tetracycline nucleus (e.g., naphacene, etc.)

25
435/66

Preparing compound other than saccharide containing alloxazine or isoalloxazine nucleus

24
435/168

Preparing element or inorganic compound except carbon dioxide

138
435/117

Preparing heterocyclic carbon compound having only o, n, s, se, or te as ring hetero atoms

172
435/118

Containing two or more hetero rings

268
435/119

Containing at least two hetero rings bridged or fused among themselves or bridged or fused with a common carbocyclic ring system, (e.g., rifamycin, etc.)

516
435/121

Nitrogen as only ring hetero atom

175
435/122

Containing six-membered hetero ring

150
435/120

Nitrogen or oxygen hetero atom and at least one other diverse hetero ring atom in the same ring

88
435/123

Oxygen as only ring hetero atom

199
435/124

Containing a hetero ring of at least seven ring members (e.g., zearalenone, macrocyclic lactones, etc.)

51
435/126

Containing five-membered hetero ring (e.g., griseofulvin, etc.)

121
435/125

Containing six-membered hetero ring (e.g., fluorescein, etc.)

215
435/166

Preparing hydrocarbon

73
435/167

Only acyclic

126
435/128

Preparing nitrogen-containing organic compound

414
435/129

Amide (e.g., chloramphenicol, etc.)

167
435/131

Preparing organic compound containing a metal or atom other than h, n, c, o, or halogen

74
435/132

Preparing oxygen-containing organic compound

230
435/135

Carboxylic acid ester

576
435/136

Containing a carboxyl group

428
435/140

Acetic acid

85
435/146

Hydroxy carboxylic acid

244
435/139

Lactic acid

151
435/142

Polycarboxylic acid

109
435/145

Dicarboxylic acid having four or less carbon atoms (e.g., fumaric, maleic, etc.)

85
435/143

Having keto group (e.g., alpha-ketoglutaric acid, etc.)

26
435/144

Tricarboxylic acid (e.g., citric acid, etc.)

71
435/141

Propionic or butyric acid

93
435/137

Sugar acid having five or more carbon atoms (i.e., aldonic, keto-aldonic, or saccharic acid)

98
435/138

Alpha-ketogulonic acid (i.e., 2-ketogulonic acid)

76
435/147

Containing carbonyl group

141
435/148

Ketone

153
435/150

Acetone containing product

25
435/151

Substrate contains grain or cereal material

7
435/154

Substrate contains inorganic compound, other than water

6
435/153

Substrate contains inorganic nitrogen source

5
435/152

Substrate contains protein as nitrogen source

5
435/149

Cyclopentanone or cyclopentadione containing compound

21
435/155

Containing hydroxy group

247
435/157

Acyclic

93
435/160

Butanol

48
435/161

Ethanol

350
435/162

Multiple stages of fermentation; multiple types of micro-organisms or reuse of micro-organisms

138
435/163

Produced as by-product, or from waste, or from cellulosic material substrate

106
435/165

Substrate contains cellulosic material

113
435/164

Substrate contains sulphite waste liquor or citrus waste

20
435/158

Polyhydric

137
435/159

Glycerol

22
435/156

Aromatic

189
435/133

Containing quinone nucleus (i.e., quinoid structure)

39
435/134

Fat; fatty oil; ester-type wax; higher fatty acid (i.e., having at least seven carbon atoms in an unbroken chain bound to a carboxyl group); oxidized oil or fat

485
435/130

Preparing sulfur-containing organic compound

119
435/42

Process involving micro-organisms of different genera in the same process, simultaneously

232
435/69.1

Recombinant dna technique included in method of making a protein or polypeptide

13178
435/69.3

Antigens

1587
435/69.6

Blood proteins

867
435/69.2

Enzyme inhibitors or activators

564
435/69.7

Fusion proteins or polypeptides

2378
435/69.4

Hormones and fragments thereof

888
435/69.5

Lymphokines or monokines

643
435/69.51

Interferons

329
435/69.52

Interleukins

419
435/69.8

Signal sequence (e.g., beta-galactosidase, etc.)

457
435/69.9

Yeast derived

117
435/71.1

Using a micro-organism to make a protein or polypeptide

1688
435/71.2

Procaryotic micro-organism

850
435/71.3

Antibiotic or toxin

323
435/169

Using actinomycetales

201
435/170

Using bacteria

515
435/171

Using fungi

345
435/70.1

Using tissue cell culture to make a protein or polypeptide

1333
435/70.3

Animal tissue cell culture

339
435/70.4

Blood (lymphoid) cell culture

129
435/70.5

Producing interferons

74
435/70.2

Fused or hybrid cells

147
435/70.21

Producing monoclonal antibody

973
435/821

Micro-organisms used in the destruction of hazardous or toxic waste

46
435/317.1

Miscellaneous (e.g., subcellular parts of micro-organisms, etc.)

217
435/972

Modified antibody (e.g., hybrid, bifunctional, etc.)

51
435/969

Multiple layering of reactants

133
435/808

Optical sensing apparatus

543
435/810

Packaged device or kit

2008
435/803

Physical recovery methods (e.g., chromatography, grinding)

395
435/410

Plant cell or cell line, per se (e.g., transgenic, mutant, etc.); composition thereof; process of propagating, maintaining, or preserving plant cell or cell line; process of isolating or separating a plant cell or cell line; process of regenerating plant cells into tissue, plant part, or plant, per se, where no genotypic change occurs; medium therefore

1166
435/412

Corn cell or cell line, per se

1467
435/413

Herbicide resistant

42
435/420

Culture, maintenance, or preservation techniques, per se

224
435/422

Involving conifer cell or tissue (e.g., pine, spruce, fir, cedar, etc.)

76
435/424

Involving corn cell or tissue

1057
435/427

Involving cotton cell or tissue

54
435/429

Involving potato cell or tissue

27
435/421

Involving protoplast

470
435/430

Involving regeneration or propagation into a plant or plant part

1461
435/430.1

Involving callus or embryonic stage

1357
435/426

Involving soybean cell or tissue

671
435/428

Involving sunflower cell or tissue

27
435/425

Involving tobacco cell or tissue

26
435/423

Involving tomato cell or tissue

25
435/431

Medium, per se, for culture, maintenance, regeneration, etc.

148
435/419

Plant cell or cell line, per se, contains exogenous or foreign nucleic acid

2718
435/418

Plant cell or cell line, per se, is pest or herbicide resistant or pest lethal

596
435/417

Potato cell or cell line, per se

91
435/415

Soybean cell or cell line, per se

1290
435/416

Sunflower cell or cell line, per se

62
435/414

Tobacco cell or cell line, per se

113
435/411

Tomato cell or cell line, per se

105
435/962

Prevention or removal of interfering materials or reactants or other treatment to enhance results (e.g., determining or preventing nonspecific binding, etc.)

547
435/440

Process of mutation, cell fusion, or genetic modification

968
435/449

Fusion of cells

110
435/450

Employing electric current

38
435/451

One of the fusing cells is a human antibody-producing cell

45
435/454

One of the fusing cells is a microorganism (e.g., prokaryote, fungus, etc.)

31
435/452

One of the fusing cells is a mouse antibody-producing cell

130
435/453

One of the fusing cells is a plant cell

12
435/468

Introduction of a polynucleotide molecule into or rearrangement of a nucleic acid within a plant cell

2401
435/469

Introduction via agrobacterium

255
435/470

Introduction via electroporation, particle, fiber or microprojectile mediated insertion, or injection

198
435/471

Introduction of a polynucleotide molecule into or rearrangement of nucleic acid within a microorganism (e.g., bacteria, protozoa, bacteriophage, etc.)

1422
435/473

The polynucleotide contains a transposon

91
435/474

The polynucleotide is a cosmid

17
435/476

The polynucleotide is a plasmid or episome

265
435/485

Microorganism of the genus bacillus is a host for the plasmid or episome

85
435/487

Microorganism of the genus brevibacterium or the genus corynebacterium is a host for the plasmid or episome

20
435/488

Microorganism of the genus escherichia is a host for the plasmid or episome

313
435/486

Microorganism of the genus streptomyces is a host for the plasmid or episome

63
435/484

Mycelial fungus is a host for the plasmid or episome

68
435/479

Plasmid or episome confers the ability to utilize directly a compound which a wild type microorganism is unable to utilize

36
435/481

Plasmid or episome contains a gene which complements a nutritional deficiency mutation

46
435/482

Plasmid or episome contains a gene which confers resistance to metal, silicon, selenium, or tellurium toxicity

11
435/478

Plasmid or episome contains at least part of a gene encoding a restriction endonuclease or modification enzyme

41
435/480

Plasmid or episome contains at least part of a gene encoding a toxin or encoding for virulence or pathogenicity

71
435/477

Plasmid or episome contains dna targeting homologous recombination to bacteriophage, viral, or chromosomal dna within a microorganism

197
435/489

Plural nonidentical plasmids are introduced into a host microorganism or culture thereof (e.g., plasmid is part of a library, etc.)

67
435/483

Yeast is a host for the plasmid or episome

240
435/490

The polynucleotide is an unbranched linear fragment

36
435/472

The polynucleotide is encapsidated within a bacteriophage, bacteriophage coat, or transducing particle

122
435/475

The polynucleotide is unencapsidated bacteriophage or viral nucleic acid

77
435/455

Introduction of a polynucleotide molecule into or rearrangement of nucleic acid within an animal cell

2797
435/467

Introducing an oncogene to establish a cell line

71
435/465

Involving co-transfection

189
435/461

Involving electroporation

117
435/464

Involving gene duplication within the cell (e.g., amplification, co-amplification, etc.)

51
435/463

Involving general or homologous recombination (e.g., gene targeting, etc.)

283
435/460

Involving laser treatment of the cell before or during transfection

16
435/459

Involving particle-mediated transfection (i.e., biolistic transfection)

80
435/462

Involving site-specific recombination (e.g., cre-lox, etc.)

143
435/466

The polynucleotide is a shuttle vector or a transiently replicating hybrid vector

84
435/458

The polynucleotide is coated with or encapsulated within a lipid containing material (e.g., liposome, etc.)

386
435/456

The polynucleotide is encapsidated within a virus or viral coat

835
435/457

Helper virus is present

169
435/441

Mutation employing a chemical mutagenic agent

105
435/442

By replacement of standard nucleic acid base with base analog (e.g., 5-bromouracil, etc.)

29
435/444

By use of alkylating agent (e.g., nitrosoguanidine, etc.)

49
435/443

By use of intercalating agent (e.g., acridine orange, etc.)

18
435/445

By use of oxidative deamination agent (e.g., nitrous acid, etc.)

19
435/446

Mutation employing radiation or electricity

26
435/448

Ultraviolet irradiation

50
435/447

X-ray irradiation

15
435/262

Process of utilizing an enzyme or micro-organism to destroy hazardous or toxic waste, liberate, separate, or purify a preexisting compound or composition therefore; cleaning objects or textiles

706
435/264

Cleaning using a micro-organism or enzyme

420
435/265

Depilating hides, bating, or hide treating using enzyme or micro-organism

46
435/262.5

Destruction of hazardous or toxic waste

667
435/281

Petroleum oil or shale oil treating

157
435/282

Desulfurizing

80
435/280

Resolution of optical isomers or purification of organic compounds or composition containing same

634
435/263

Textile treating

183
435/267

Treating animal or plant material or micro-organism

340
435/274

Carbohydrate material recovered or purified

113
435/277

Cellulose (e.g., plant fibers, etc.)

154
435/279

Hemp or flax treating

6
435/278

Producing paper pulp

158
435/275

Pectin or starch

47
435/276

Sugar (e.g., molasses treatment, etc.)

39
435/271

Glyceridic oil, fat, ester-type wax, or higher fatty acid recovered or purified

42
435/272

Proteinaceous material recovered or purified

153
435/273

Collagen or gelatin

67
435/270

Removing nucleic acid from intact or disrupted cell

139
435/269

Treating blood fraction

64
435/268

Treating organ or animal secretion

80
435/266

Treating gas, emulsion, or foam

161
 

Related to subclasses

 
435/973

Simultaneous determination of more than one analyte

337
435/804

Single cell protein

107
435/242

Spore forming or isolating process

64
435/967

Standards, controls, materials (e.g., validation studies, buffer systems, etc.)

199
435/820

Subcellular parts of micro-organisms

97
435/805

Test papers

757
435/970

Test strip or test slide

589
435/173.1

Treatment of micro-organisms or enzymes with electrical or wave energy (e.g., magnetism, sonic waves, etc.)

295
435/173.4

Cell membrane or cell surface is target

98
435/173.7

Lytic effect produced (e.g., disruption of cell membrane for release of subcellular parts; e.g., nucleic acids, etc.)

79
435/173.5

Membrane permeability increased

71
435/173.6

Electroporation

134
435/173.9

Concentration, separation, or purification of micro-organisms

115
435/173.2

Enzyme treated

40
435/173.8

Metabolism of micro-organism enhanced (e.g., growth enhancement or increased production of microbial product)

84
435/173.3

Modification of viruses (e.g., attenuation, etc.)

85
435/320.1

Vector, per se (e.g., plasmid, hybrid plasmid, cosmid, viral vector, bacteriophage vector, etc.) bacteriophage vector, etc.)

19701
435/235.1

Virus or bacteriophage, except for viral vector or bacteriophage vector; composition thereof; preparation or purification thereof; production of viral subunits; media for propagating

2311
435/236

Inactivation or attenuation; producing viral subunits

674
435/238

By chemical treatment

253
435/237

By serial passage of virus

237
435/239

Recovery or purification

514
 
 
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