Location and purification of enzymes on polyacrylamide gels using dialyzable fluorescent markers.

Anal Biochem

Division of Biochemical Sciences, National Chemical Laboratory, Poona, India.

Published: July 1987

A method for the location of proteins/enzymes by polyacrylamide gel electrophoresis using dialyzable low-molecular-weight fluorescent peptide markers is described. The markers prepared by treating the peptic digest of casein with fluorescamine showed several bands on gel electrophoresis which helped in locating the proteins. The located desired protein could subsequently be purified by extraction.

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http://dx.doi.org/10.1016/0003-2697(87)90364-2DOI Listing

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