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Class Information
Number: 530/409
Name: Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof > Proteins, i.e., more than 100 amino acid residues > Chemical modification or the reaction product thereof, e.g., covalent attachment or coupling, etc. > Nitrogen containing reactant
Description: Subject matter in which the material reacting with the protein contains nitrogen.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622552 |
Ligation method |
Nov. 24, 2009 |
| 7601851 |
Compounds and methods for fluorescent labeling |
Oct. 13, 2009 |
| 7576059 |
Peptide derivatives |
Aug. 18, 2009 |
| 7514399 |
Bonding tissues and cross-linking proteins with naphthalimide compounds |
Apr. 7, 2009 |
| 7488794 |
High yield S-nitrosylation process |
Feb. 10, 2009 |
| 7462451 |
Compositions for modifying nucleic acids |
Dec. 9, 2008 |
| 7462689 |
Hydrazine-based and carbonyl-based bifunctional crosslinking reagents |
Dec. 9, 2008 |
| 7445764 |
Carrier-drug conjugate |
Nov. 4, 2008 |
| 7442558 |
Phthalamide-lanthanide complexes for use as luminescent markers |
Oct. 28, 2008 |
| 7429567 |
Sustained delivery of PDGF using self-assembling peptide nanofibers |
Sep. 30, 2008 |
| 7420035 |
Purification of polypeptides |
Sep. 2, 2008 |
| 7329505 |
Specific detection of proteolytic enzymes |
Feb. 12, 2008 |
| 7265213 |
Methodology of conjugating chelators to biomolecules |
Sep. 4, 2007 |
| 7262282 |
Fluorescence assay for kinase activity |
Aug. 28, 2007 |
| 7238789 |
Sulfonated [8,9] benzophenoxazine dyes and the use of their labelled conjugates |
Jul. 3, 2007 |
| 7220405 |
Peptide-based conditioners and colorants for hair, skin, and nails |
May. 22, 2007 |
| 7201897 |
Interferon conjugates |
Apr. 10, 2007 |
| 7202092 |
Indinavir derivatives useful in immunoassay |
Apr. 10, 2007 |
| 7198958 |
Method for increasing hydrophilicity of fluorescent label compounds |
Apr. 3, 2007 |
| 7193042 |
Methods for purifying authentic IGF from yeast hosts |
Mar. 20, 2007 |
| 7186797 |
Polypeptide conjugates with extended circulating half-lives |
Mar. 6, 2007 |
| 7166708 |
Process for preparing conjugate vaccines and the conjugate vaccines |
Jan. 23, 2007 |
| 7153836 |
Active hedgehog protein conjugate |
Dec. 26, 2006 |
| 7148069 |
Method for analysis of compounds with amino group and analytical reagent therefor |
Dec. 12, 2006 |
| 7141655 |
Reagents and procedures for high-specificity labeling |
Nov. 28, 2006 |
| 7138103 |
Use of bi-specific antibodies for pre-targeting diagnosis and therapy |
Nov. 21, 2006 |
| 7135343 |
Biomolecule resistant and their methods of use in assays |
Nov. 14, 2006 |
| 7132269 |
Coupling agents, the active intermediates and the conjugates thereof and the use of said conjugates in diagnostic methods |
Nov. 7, 2006 |
| 7132513 |
Bifunctional chelating agent |
Nov. 7, 2006 |
| 7118737 |
Polymer-modified synthetic proteins |
Oct. 10, 2006 |
| 7115566 |
Compounds and method for the prevention and treatment of diabetic retinopathy |
Oct. 3, 2006 |
| 7108985 |
Methods and kits useful for the simplification of complex peptide mixtures |
Sep. 19, 2006 |
| 7105643 |
Monoclonal antibodies specific for crack cocaine metabolites, a cell line producing the same, and crack cocaine conjugates |
Sep. 12, 2006 |
| 7094872 |
Activated polyethylene glycol esters |
Aug. 22, 2006 |
| 7091325 |
Fibrin/fibrinogen-binding conjugate |
Aug. 15, 2006 |
| 7070941 |
Methods and compositions for tagging via azido substrates |
Jul. 4, 2006 |
| 7060708 |
Active agent delivery systems and methods for protecting and administering active agents |
Jun. 13, 2006 |
| 7057016 |
Process for the production of biologically active protein |
Jun. 6, 2006 |
| 7052915 |
Selective labeling and isolation of phosphopeptides and applications to proteome analysis |
May. 30, 2006 |
| 7045606 |
Bifunctional chelating agent for actinium |
May. 16, 2006 |
| 7041506 |
Peptides promoting cell adherence, growth and secretion |
May. 9, 2006 |
| 7022673 |
Method for increasing the serum half-life of a biologically active molecule |
Apr. 4, 2006 |
| RE39047 |
Luminescence by reacting an acridinium ester with superoxide |
Mar. 28, 2006 |
| 7018851 |
Biospecific binding reactants labeled with new luminescent lanthanide chelates and their use |
Mar. 28, 2006 |
| 7018850 |
Salicylamide-lanthanide complexes for use as luminescent markers |
Mar. 28, 2006 |
| 7001738 |
Method for assaying protein nitrosylation |
Feb. 21, 2006 |
| 7001987 |
Hydrogel with controllable mechanical, chemical, and biological properties and method for making same |
Feb. 21, 2006 |
| 6992177 |
Saquinavir derivatives useful in immunoassay |
Jan. 31, 2006 |
| 6989437 |
Methods for producing, films comprising, and methods for using heterogeneous crosslinked protein networks |
Jan. 24, 2006 |
| 6972326 |
Labeling of immobilized proteins using dipyrrometheneboron difluoride dyes |
Dec. 6, 2005 |
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