Document Detail


Efficient purification of somatomedin-C/insulin-like growth factor I using immunoaffinity chromatography.
MedLine Citation:
PMID:  3882085     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Somatomedin-C/insulin-like growth factor I was purified from human plasma using a monoclonal antibody affinity column. Combining immunoaffinity chromatography with standard protein purification methods resulted in an overall recovery of 18%. The 35 micrograms of somatomedin-C/insulin-like growth factor I purified from 500 ml of plasma appeared as a single band when analyzed by polyacrylamide gel electrophoresis and could be used in radioimmunoassay and receptor binding studies.
Authors:
S D Chernausek; P G Chatelain; M E Svoboda; L E Underwood; J J Van Wyk
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  Biochemical and biophysical research communications     Volume:  126     ISSN:  0006-291X     ISO Abbreviation:  Biochem. Biophys. Res. Commun.     Publication Date:  1985 Jan 
Date Detail:
Created Date:  1985-03-20     Completed Date:  1985-03-20     Revised Date:  2007-11-14    
Medline Journal Info:
Nlm Unique ID:  0372516     Medline TA:  Biochem Biophys Res Commun     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  282-8     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Adult
Chromatography, Affinity / methods
Chromatography, Liquid
Electrophoresis, Polyacrylamide Gel
Humans
Insulin / isolation & purification*
Insulin-Like Growth Factor I
Isoelectric Focusing
Peptides / isolation & purification*
Somatomedins / isolation & purification*
Grant Support
ID/Acronym/Agency:
5RO1AM01022-28/AM/NIADDK NIH HHS; RR05408-21/RR/NCRR NIH HHS
Chemical
Reg. No./Substance:
0/Peptides; 0/Somatomedins; 11061-68-0/Insulin; 67763-96-6/Insulin-Like Growth Factor I

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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