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Vibrio cholerae Cholera Toxin B Subunit Protein (Recombinant) (Thr22-Asn124) - LS-G40058

Catalog Size Price
LS-G40058-10 10 µg Unavailable
LS-G40058-50 50 µg Unavailable
LS-G40058-500 500 µg Unavailable
LS-G40058-1000 1000 µg Unavailable

Most Popular Cholera Toxin B Subunit Proteins

Vibrio cholerae Cholera Toxin B Subunit Protein (Recombinant) (Thr22-Asn124) - LS-G40058
E. coli Expression System
104 AA
None
Purified / Lyophilized / Endotoxin Level: Less than 1.0 EU/µg protein (determined by LAL method).

100% Guaranteed
LS-G40058
Recombinant Protein
Cholera Toxin B Subunit
Vibrio cholerae
11.8kD
Recombinant Vibrio cholerae Toxin B is produced by our E. coli expression system and the target gene encoding Thr22-Asn124 is expressed.
Thr22-Asn124
MTPQNITDLC AEYHNTQIYT LNDKIFSYTE SLAGKREMAI
ITFKNGAIFQ VEVPGSQHID SQKKAIERMK DTLRIAYLTE
AKVEKLCVWN NKTPHAIAAI SMAN
E. coli
E. coli
None
Greater than 95% by SDS-PAGE
Not Tested
Less than 1.0 EU/µg protein (determined by LAL method).
Lyophilized from 0.2 µm filtered 50 mM Tris, pH 8.0.
It is not recommended to reconstitute to a concentration less than 100 µg/ml. Dissolve the lyophilized protein in ddH2O.
Lyophilized protein should be stored at less than -20°C. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at less than -20°C for 3 months.
For research use only.

About Cholera Toxin B Subunit

P01556 P01556

VC1456 Protein, VCctxB Protein

The B subunit 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.

Requested From: 
Date Requested: 12/17/2017

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