Immunological and Physicochemical Characterization of Heat-Labile Enterotoxins Isolated from Two Strains of Escherichia coli

AUTOR(ES)

Clements, John D.

RESUMO

Heat-labile enterotoxins from Escherichia coli strains of human and porcine origins had identical subunit composition, arrangement, and size in sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Immunological differences recently described by others were shown to reside exclusively in the B subunits.

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