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ACROBiosystems Vibrio cholerae serotype O1 CTXB Protein, His Tag
sur devis
Spécification
Poids moléculaire | 13.5 kDa |
---|---|
Source | Vibrio cholerae serotype O1 CTXB, His Tag (CTB-V52E8) is expressed from human 293 cells (HEK293). It contains AA Thr 22 - Asn 124 (Accession # P01556). |
Immunogène | Thr 22 - Asn 124 |
Conditions de stockage | -20°C |
Alias de gène | CTXB,TOXB |
Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
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Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
16497449
|
ACROBiosystems
CTB-V52E8-1MG |
1 mg |
sur devis
1mg |
N/A | Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | ||||
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15876537
|
ACROBiosystems
CTB-V52E8-50UG |
50 μg |
sur devis
50µg |
N/A | Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | ||||
Cet article nécessite une mise à jour du prix avant d'être commandé. Demandez un prix pour cet article ici. |
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Description
Cholera enterotoxin subunit B (CTXB) is also known as cholera enterotoxin B chain, cholera enterotoxin gamma chain and choleragenoid. Vibrio cholerae O1 exists as two major serotypes, Inaba and Ogawa, which are associated with the O antigen of the lipopolysaccharide and are capable of unequal reciprocal interconversion. 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. CTXB can bind five GM1 gangliosides. Also, it has no toxic activity by itself.
This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 13.5 kDa. The protein migrates as 18-22 kDa under reducing (R) condition (SDS-PAGE).Spécification
13.5 kDa | |
Thr 22 - Asn 124 | |
CTXB,TOXB | |
Unconjugated | |
His Tag | |
Less than 1.0 EU / μg by the LAL method. | |
Powder | |
>90% as determined by SDS-PAGE |
Vibrio cholerae serotype O1 CTXB, His Tag (CTB-V52E8) is expressed from human 293 cells (HEK293). It contains AA Thr 22 - Asn 124 (Accession # P01556). | |
-20°C | |
CTXB | |
V. cholerae | |
PBS, pH7.4 | |
HEK293 | |
Other Recombinant Proteins |