A PROCESS FOR SEPARATION AND QUANTITATION OF PROTEINS USING CAPILLARY ELECTROPHORESIS

The present disclosure provides a method for analyzing, detecting and separating at least one low molecular weight impurity from a protein mixture using capillary electrophoresis, e.g., capillary electrophoresis-sodium dodecyl sulfate (CE-SDS). The present disclosure further provides methods to impr...

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Bibliographische Detailangaben
1. Verfasser:	UPADHYAY, Roshan Ganeshlal
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE HUMAN NECESSITIES HYGIENE INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PHYSICS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS TESTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present disclosure provides a method for analyzing, detecting and separating at least one low molecular weight impurity from a protein mixture using capillary electrophoresis, e.g., capillary electrophoresis-sodium dodecyl sulfate (CE-SDS). The present disclosure further provides methods to improve protein peak separation efficiency and quantification of a protein. Furthermore, the present disclosure provides an improved reduced CE-SDS method for analyzing a protein mixture comprising protein of interest which is pegylated and separates LMW or HMW fragments present in the protein mixture.