ctxB Vibrio cholerae Recombinant Protein

CAT#: TP727307

Recombinant Vibrio cholerae Toxin B



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CNY 3,140.00


货期*
2周

规格
    • 10 ug

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Specifications

Product Data
Species Vibrio cholerae
Protein Source E. coli
Expression cDNA Clone or AA Sequence
Buffer Lyophilized from a 0.2 um filtered solution of 50mM Tris-HCl, 200mM NaCl, pH 8.0.
Note Recombinant Vibriocholerae Toxin B is produced by our E.coli expression system and the target gene encoding Thr22-Asn124 is expressed.
Storage Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Stability 12 months from date of despatch
Reference Data
Locus ID 57740119
UniProt ID P01556
Synonyms Cholera enterotoxin subunit B;Cholera enterotoxin B chain;Cholera enterotoxin gamma chain;Choleragenoid;ctxB;toxB
Summary Cholera toxin is protein complex secreted by the bacterium Vibrio cholerae. It is responsible for the massive, watery diarrhea characteristic of cholera infection. Cholera enterotoxin subunit B (CTXB) pentameric ring directs the A subunit to its target by binding to the GM1 gangliosides present on the surface of the intestinal epithelial cells. It can bind five GM1 gangliosides. It has no toxic activity by itself.
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.

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