| Cat.No. : |
STXB-1559E |
| Product Overview : |
Recombinant Enterobacteria Phage H19B (Bacteriophage H19B) STXB Protein (21-89 aa) is produced by Yeast expression system. This protein is fused with a 6xHis tag at the N-terminal. Protein Description: Full Length of Mature Protein. |
| Description : |
The B subunit is responsible for the binding of the holotoxin to specific receptors on the target cell surface, such as globotriaosylceramide (Gb3) in human intestinal microvilli. |
| Source : |
Yeast |
| Species : |
Enterobacteria Phage H19B |
| Tag : |
His |
| Form : |
Tris-based buffer,50% glycerol |
| Molecular Mass : |
9.7 kDa |
| Protein length : |
21-89 aa |
| AA Sequence : |
TPDCVTGKVE YTKYNDDDTF TVKVGDKELF TNRWNLQSLL LSAQITGMTV TIKTNACHNG GGFSEVIFR |
| Purity : |
> 90% as determined by SDS-PAGE. |
| Notes : |
Repeated freezing and thawing is not recommended. Store working aliquots at 4 centigrade for up to one week. |
| Storage : |
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20 centigrade/-80 centigrade. The shelf life of lyophilized form is 12 months at -20 centigrade/-80 centigrade. |
| Concentration : |
A hardcopy of COA with reconstitution instruction is sent along with the products. |
| Synonyms : |
stxB; Verocytotoxin 1 subunit B; Verotoxin 1 subunit B; |
| UniProt ID : |
P69179 |
| Figure : |
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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