Copolymer-1, process for preparation and analytical methods thereof

The present invention relates to analytical methods such as molecular weight determination of polypeptide, in particular Glatiramer acetate. The present invention further relates to an improved process for preparation of polypeptides or pharmaceutically acceptable salts thereof, particularly Glatira...

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Bibliographische Detailangaben
Hauptverfasser:	SAKSENA DIVYA LAL, NAIDU AVINASH VENKATRAMAN, PATIL SANJAY VYANKATRAO, SATHE DHANANJAY GOVIND, SUNDARAM SUBRAMANIAN, RAMANUJAM SUKUMAR, BHATTACHARYYA ANINDYA SIBNATH, SHEKHAWAT RAKESH
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ENZYMOLOGY HUMAN NECESSITIES HYGIENE INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PEPTIDES PHYSICS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS TESTING THEIR PREPARATION OR CHEMICAL WORKING-UP VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present invention relates to analytical methods such as molecular weight determination of polypeptide, in particular Glatiramer acetate. The present invention further relates to an improved process for preparation of polypeptides or pharmaceutically acceptable salts thereof, particularly Glatiramer acetate also known as Copolymer-1. The present invention further relates to characterization of Glatiramer acetate by peptide mapping.