Recombinant Vibriocholerae Toxin B from ELK Biotechnology Read more ›
Recombinant Vibriocholerae Toxin B is a research-use recombinant protein from ELK Biotechnology preparation representing Recombinant Vibriocholerae Toxin B supplied as Lyophilized. Review the expression, purity, formulation and storage specifications below before selecting it for an assay or functional workflow.
Recombinant Vibriocholerae Toxin B is produced by our E.coli expression system and the target gene encoding Thr22-Asn124 is expressed.
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.
| Reconstitution | Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100µg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
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| Delivery condition | The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below. |
| Collaborator | ELK Biotechnology |
| Partner model | EPT133 |
| Target | Recombinant Vibriocholerae Toxin B |
| Research areas | Molecular Biology |
| Reactivity | Product QC:C |
| Applications | Protein research |
| Assay type | Recombinant protein |
| Purity | >95% by SDS-PAGE |
| Endotoxin | Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
| Category | Purity | Endotoxin | Bioactivity |
|---|---|---|---|
| Product QC |
Collaborator meets ABMIUM quality standards and overall product performance standards have been met.
Quality management certification.
For research applications. Not for diagnostic use.
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