The pentameric ring of the B subunit of the CTXB protein guides the A subunit by binding to GM1 ganglioside on intestinal epithelial cells. This loop binds five GM1 gangliosides and promotes the specific interaction of the toxin with its cellular receptor. Vibrio cholerae serotype O1 CTXB Protein (HEK293, His) is the recombinant virus-derived Vibrio cholerae serotype O1 CTXB protein, expressed by HEK293, with C-His labeled tag.
Molecular Formula
/ (Gene_ID) P01556 (T22-N124) (Accession)
Shipping Conditions
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