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Recombinant Shigella flexneri Cysteine Protease-like VirA (virA), C-His
Product Overview
BioVenic's Recombinant Shigella flexneri Cysteine Protease-like VirA (virA), C-His is a recombinant protein expressed from E.coli. Its predicted molecular weight is 51.6 kDa. The purity is>90% (SDS-PAGE).
Specifications
Target Information
Shigella primarily causes disease in primates and does not affect other mammals. Shigella flexneri is one of the species within the Shigella genus. Alongside Shigella sonnei, it accounts for 90% of shigellosis cases. Cysteine protease-like VirA is an alpha-tubulin-specific protease that is required for entry into epithelial cells and for subsequent intra- and intercellular spreading.
Shipping and Storage
This product is shipped with dry ice. Avoid repeated freezing and thawing. Store for 12 months at -20°C or -80°C.
Documents
The product is for research use only.
Not for commercial, prophylactic, diagnostic, or therapeutic applications.
User Note
- Always centrifuge tubes before opening. Avoid mixing by vortexing or pipetting. Reconstitute in deionized sterile water to a concentration of 0.1-1.0 mg/mL. Aliquote the reconstituted solution to minimise freeze-thaw cycles.