Clumping Factor A, Recombinant, Staphylococcus Aureus, aa228-558 (ClfA)

Catalog No : USB-405894
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Product name Clumping Factor A, Recombinant, Staphylococcus Aureus, aa228-558 (ClfA)
Catalog No USB-405894
Supplier’s Catalog No 405894
Supplier US Biologicals
Source antigen Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight 36.1
Storage -20°C
Other names
Grade Purified
Purity ~90% (SDS-PAGE)
Form Supplied as a liquid in Tris, 50% glycerol.
Reactivity life 6 months
Note For reserch purpose only
Purity ~90% (SDS-PAGE)
Description Cell surface-associated protein implicated in virulence. Promotes bacterial attachment exclusively to the gamma-chain of human fibrinogen. Induces formation of bacterial clumps. Source: Recombinant protein corresponding to aa228-558 from Staphylococcus aureus Clumping factor A, expressed in E. coli. Molecular Weight: ~36.1kD AA Sequence: GKDITNQLTNVTVGIDSGDTVYPHQAGYVKLNYGFSVPNSAVKGDTFKITVPKELNLNGVTSTAKVPPIMAGDQVLANGVIDSDGNVIYTFTDYVDTKENVTANITMPAYIDPENVTKTGNVTLTTGIGSTTANKTVLVDYEKYGKFYNLSIKGTIDQIDKTNNTYRQTIYVNPSGDNVIAPVLTGNLKPNTDSNALIDQQNTSIKVYKVDNAADLSESYFVNPENFEDVTNSVNITFPNPNQYKVEFNTPDDQITTPYIVVVNGHIDPNSKGDLALRSTLYGYDSRFVWRSMSWDNEVAFNNGSGSGDGIDKPVVPEQPDEPGEIEPIPE 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.