Purification of heat-labile enterotoxin from four Escherichia coli strains by affinity immunoadsorbent: evidence for similar subunit structure.

A single-step method for the purification of heat-labile enterotoxin of Escherichia coli is described. The method involves an affinity immunoadsorbent made with antiserum to cholera toxin. Crude toxin preparations of three human and one porcine enterotoxinogenic strains of E. coli were purified on t...

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Bibliographic Details
Main Authors: Dafni, Z, Sack, R B, Craig, J P
Format: Artigo
Language:Inglês
Published: 1978
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Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC422237/
https://ncbi.nlm.nih.gov/pubmed/103838
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