Affiliation:
1. From The Rockefeller Institute for Medical Research
Abstract
By chemical fractionation a substance having colicine K activity has been obtained from the culture medium of E. coli K235 L+O.
Colicine K activity was found associated with the O antigen of this microorganism.
When the O antigen was dissociated, colicine K activity remained with the protein component of the antigen.
Publisher
Rockefeller University Press
Subject
Immunology,Immunology and Allergy
Cited by
89 articles.
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