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Class Information
Number: 536/22.1
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carbohydrates or derivatives > Nitrogen containing > N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.)
Description: Compounds which are glycosidic derivatives of the cyclic forms of sugars in which the aglycone portion is attached thru nitrogen to the sugar moiety by substituting it for the hemiacetal hydroxyl of the sugar.


Sub-classes under this class:

Class Number Class Name Patents
536/25.2 2`-5` linked rna 58
536/25.1 3`-5` linked rna 120
536/23.1 Dna or rna fragments or modified forms thereof (e.g., genes, etc.) 13,957
536/25.5 Homopolymers having repeating sequences of four or more identical nucleotide units 72
536/28.6 N-glycosides wherein the n is part of a five-membered hetero ring (e.g., selenazole nucleosides, pyrrole nucleosides, etc.) 63
536/28.1 N-glycosides wherein the n is part of a six-membered hetero ring (e.g., diazines, etc.) 194
536/27.1 N-glycosides wherein the n is part of an n-hetero ring which hetero ring is part of a polycyclo ring system containing an n-hetero ring and an additional hetero ring (e.g., rebeccamycin, etc.) 180
536/29.1 Nitrogen of n-glycoside is acyclic nitrogen 96
536/25.6 Nucleic acids which include two or three nucleotide units 149
536/26.1 Phosphorus containing n-glycoside wherein the n is part of an n-hetero ring 175
536/25.4 Separation or purification of polynucleotides or oligonucleotides 660
536/25.3 Synthesis of polynucleotides or oligonucleotides 1,536


Patents under this class:

Patent Number Title Of Patent Date Issued
6902893 Lyme disease vaccines Jun. 7, 2005
6902903 Helicobacter pylori diagnostics Jun. 7, 2005
6903183 Compositions and methods for regulation of steroidogenesis Jun. 7, 2005
6900010 Compositions and methods for detecting human immunodeficiency virus May. 31, 2005
6900297 Amine-derivatized nucleosides and oligonucleosides May. 31, 2005
6900298 Process for producing nucleic acid derivative May. 31, 2005
6900299 Interrupting the interaction of intercellular adhesion molecule-1 and respiratory syncytial virus for prevention and treatment of infection May. 31, 2005
6900301 Backbone modified oligonucleotide analogues May. 31, 2005
6897021 Reactive probe chip, composite substrate and method for fabrication of the same May. 24, 2005
6897051 .beta., .beta.-carotene 15, 15'-monooxygenases, nucleic acid sequences coding therefor and their use May. 24, 2005
6893821 Agents that modulate DNA-PK activity and methods of use thereof May. 17, 2005
6893826 Cotton event PV-GHBK04 (757) and compositions and methods for detection thereof May. 17, 2005
6890736 Methods for producing proteins in cultured cells May. 10, 2005
6887664 Asynchronous primed PCR May. 3, 2005
6887667 Method and apparatus to identify small variations of biomolecules May. 3, 2005
6887690 Dye-labeled ribonucleotide triphosphates May. 3, 2005
6887707 Induction of viral mutation by incorporation of miscoding ribonucleoside analogs into viral RNA May. 3, 2005
6887989 Sequences from Piscirickettsia salmonis May. 3, 2005
6884576 Methods of monitoring HIV drug resistance Apr. 26, 2005
6884580 Fabricating biopolymer arrays Apr. 26, 2005
6884583 Determination of a genotype of an amplification product at multiple allelic sites Apr. 26, 2005
6884880 Process for the preparation of 9-.beta.-anomeric nucleoside analogs Apr. 26, 2005
6884881 2'-Substituted RNA preparation Apr. 26, 2005
6881544 Method of amplifying or detecting HIV-1 RNA Apr. 19, 2005
6881555 AKT nucleic acids, polypeptides, and uses thereof Apr. 19, 2005
6881571 Qualitative differential screening Apr. 19, 2005
6881831 Nucleic acid-based compounds and methods of use thereof Apr. 19, 2005
6878693 Hydrophilic complexes of lipophilic materials and an apparatus and method for their production Apr. 12, 2005
6878814 Nanoparticles having oligonucleotides attached thereto and uses therefor Apr. 12, 2005
6875572 Nucleic acid detection assays Apr. 5, 2005
6875750 Aziridine compounds and methods of making and using them Apr. 5, 2005
6875850 Reagent for labelling nucleic acids Apr. 5, 2005
6875857 Reagent for the isolation of RNA Apr. 5, 2005
6875859 Heterocyclic compounds and their use in the detection of nucleic acids Apr. 5, 2005
6872550 Immunogenic formulation of OspC antigen vaccines for the prevention and treatment of lyme disease and recombinant methods for the preparation of such antigens Mar. 29, 2005
6872810 Biochemical sensor system with increased sensitivity by molecular amplification of signal Mar. 29, 2005
6872816 Nucleic acid detection kits Mar. 29, 2005
6870039 Synthesis of oligonucleotides Mar. 22, 2005
6867294 Gapped oligomers having site specific chiral phosphorothioate internucleoside linkages Mar. 15, 2005
6861247 Salmonella secreted proteins and uses thereof Mar. 1, 2005
6861506 Compositions and methods for the treatment and diagnosis of breast cancer Mar. 1, 2005
6858225 Lipid-encapsulated polyanionic nucleic acid Feb. 22, 2005
6858386 Method of diagnosing, monitoring, staging, imaging and treating colon cancer Feb. 22, 2005
6858390 Aptamers containing sequences of nucleic acid or nucleic acid analogues bound homologously, or in novel complexes Feb. 22, 2005
6858392 Blocking of device for detecting biochemically active molecules Feb. 22, 2005
6858711 Labeling reagents Feb. 22, 2005
6858720 Method of synthesizing polynucleotides using ionic liquids Feb. 22, 2005
6858721 Method for producing cytosine nucleoside compounds Feb. 22, 2005
6858722 Oligomer phosphoramidite compositions and processes for synthesizing the same Feb. 22, 2005
6855499 Magnetic isolation and purification of nucleic acids Feb. 15, 2005



 
 
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