Recombinant Staphylococcus Aureus ISDB Protein (41-269 aa), His-SUMO-tagged
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|Product Overview :||Recombinant Staphylococcus Aureus (strain USA300/TCH1516) ISDB Protein (41-269 aa) is produced by E. coli expression system. This protein is fused with a 6xHis-SUMO tag at the N-terminal. Research Area: Microbiology. Protein Description: Partial.|
|Description :||Seems to function as the primary receptor for hemoglobin since its inactivation inhibits the ability of S.aureus to bind hemoglobin. Binds hemoglobin in a dose-dependent way. Required for S.aureus growth using hemoglobin as the sole iron source. Also required for virulence. IsdA and/or IsdB promote resistance to hydrogen peroxide and killing by neutrophils (By similarity).|
|Source :||E. coli|
|Species :||Staphylococcus Aureus|
|Form :||Tris-based buffer,50% glycerol|
|Molecular Mass :||41.6 kDa|
|Protein length :||41-269 aa|
|AA Sequence :||AAEETGGTNT EAQPKTEAVA SPTTTSEKAP ETKPVANAVS VSNKEVEAPT SETKEAKEVK EVKAPKETKE VKPAAKATNN TYPILNQELR EAIKNPAIKD KDHSAPNSRP IDFEMKKKDG TQQFYHYASS VKPARVIFTD SKPEIELGLQ SGQFWRKFEV YEGDKKLPIK LVSYDTVKDY AYIRFSVSNG TKAVKIVSST HFNNKEEKYD YTLMEFAQPI YNSADKFKT|
|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.|
|UniProt ID :||P0C7J5|
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.