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the growth of sodium dodecyl sulfate micelles

Time:2015/11/24 5:53:33

Identification of concanavalin A-binding proteins after sodium dodecyl sulfate-gel electrophoresis and protein blotting

A method is described for the detection of concanavalin A-binding proteins in complex mixtures. The proteins are separated by gel electrophoresis and then are blotted onto a nitrocellulose sheet where they form an immobilized replica of the original gel. Concanavalin A-binding proteins are identified by incubating the blot in concanavalin A followed by horseradish peroxidase. The bound concanavalin A-peroxidase complex is detected using the chromogenic peroxidase substrate 4-chloro-1-naphthol.

Thermodynamic analysis of the growth of sodium dodecyl sulfate micelles

ABSTRACT A strong increase has been measured in the size and polydispersity of sodium dodecyl sulfate (SDS) micelles on increasing the detergent concentration in solutions containing high salt (NaCl) concentration.