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A simplified method for the electrophoretic analysis of hair proteins.

作者信息

Marshall T, Paviour S M, Williams K M

机构信息

Biology Department, University of Ulster at Coleraine, Northern Ireland.

出版信息

J Biochem Biophys Methods. 1987 Jan;14(1):53-8. doi: 10.1016/0165-022x(87)90006-6.

DOI:10.1016/0165-022x(87)90006-6
PMID:3693793
Abstract

Hair proteins have been analysed by sodium dodecyl sulphate-polyacrylamide gel electrophoresis using a simplified method without S-carboxymethylation, protein fractionation and lyophilization. The molecular weights of the proteins have been determined and human, rat, guinea pig, rabbit, gerbil, cow and sheep hair compared. These molecular weight values are consistent with those obtained using physical methods as compared to anomalously high values previously reported following electrophoresis of S-carboxymethylated hair proteins. Additional high molecular weight proteins, possibly of a dimeric nature, have also been detected.

摘要

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