Author:
Hirst T R,Randall L L,Hardy S J
Abstract
We demonstrated that both the A and B subunits of heat-labile enterotoxin from Escherichia coli are located in the periplasm. The toxin was shown to form aggregates in Tris-EDTA buffers which are routinely used for isolating membranes. The aggregates pellet upon centrifugation, and this may explain why several previous investigators have concluded that enterotoxin is associated with membranes.
Publisher
American Society for Microbiology
Subject
Molecular Biology,Microbiology
Cited by
94 articles.
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