Heat-stable Enterotoxin B, Recombinant, Yersinia Enterocolitica, aa53-71, His-Sumo-Tag (ystB)
Catalog No : USB-517947
471.28€
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| Product name | Heat-stable Enterotoxin B, Recombinant, Yersinia Enterocolitica, aa53-71, His-Sumo-Tag (ystB) | ||
|---|---|---|---|
| Catalog No | USB-517947 | ||
| Supplier’s Catalog No | 517947 | ||
| Supplier | US Biologicals | ||
| Source antigen | Recombinant, E. coli | ||
| Reactivity | |||
| Cross reactivity | |||
| Applications | |||
| Molecular weight | 18.1 | ||
| Storage | -20°C | ||
|---|---|---|---|
| Other names | |||
| Grade | Purified | ||
| Purity | ~85% (SDS-PAGE) | ||
| Form | Supplied as a liquid in Tris-based buffer, 50% glycerol. | ||
| Reactivity life | |||
| Note | For reserch purpose only | ||
| Purity | ~85% (SDS-PAGE) | ||
| Description | Toxin which activates the particulate form of guanylate cyclase and increases cyclic GMP levels within the host intestinal epithelial cells. Could play an important role in pathogenesis. Source: Recombinant protein corresponding to aa53-71 of Yersinia Enterocolitica Heat-stable Enterotoxin B, fused to 6xHis-Sumo-Tag at N-terminal, expressed in E. coli. Molecular Weight: ~18.1kD AA Sequence: EENDDWCCEVCCNPACAGC Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. | ||
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