{"product_id":"recombinant-staphylococcus-aureus-staphopain-b-sspb","title":"Recombinant Staphylococcus aureus Staphopain B (sspB)","description":"\u003cp\u003e\u003cb\u003eSize\u003c\/b\u003e: 100ug. Other sizes are also available. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eActivity\u003c\/b\u003e: Not tested\u003c\/p\u003e\u003cp\u003e\u003cb\u003eResearch Areas\u003c\/b\u003e: Others\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUniprot ID\u003c\/b\u003e: Q99V46\u003c\/p\u003e\u003cp\u003e\u003cb\u003eGene Names\u003c\/b\u003e: sspB\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAlternative Name(s)\u003c\/b\u003e: Staphylococcal cysteine proteinase B\nStaphylopain B\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAbbreviation\u003c\/b\u003e: Recombinant Staphylococcus aureus sspB protein\u003c\/p\u003e\u003cp\u003e\u003cb\u003eOrganism\u003c\/b\u003e: Staphylococcus aureus (strain Mu50 \/ ATCC 700699)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSource\u003c\/b\u003e: Yeast\u003c\/p\u003e\u003cp\u003e\u003cb\u003eExpression Region\u003c\/b\u003e: 220-393aa\u003c\/p\u003e\u003cp\u003e\u003cb\u003eProtein Length\u003c\/b\u003e: Full Length of Mature Protein\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTag  Info\u003c\/b\u003e: N-terminal 6xHis-tagged\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTarget Protein Sequence\u003c\/b\u003e: DQVQYENTLKNFKIREQQFDNSWCAGFSMAALLNATKNTDTYNAHDIMRTLYPEVSEQDLPNCSTFPNQMIEYGKSQGRDIHYQEGVPSYEQVDQLTKDNVGIMILAQSVSQNPNDPHLGHALAVVGNAKINDQEKLIYWNPWDTELSIQDADSSLLHLSFNRDYNWYGSMIGY\u003c\/p\u003e\u003cp\u003e\u003cb\u003eMW\u003c\/b\u003e: 21.9 kDa\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurity\u003c\/b\u003e: Greater than 90% as determined by SDS-PAGE.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eEndotoxin\u003c\/b\u003e: Not test\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBiological_Activity\u003c\/b\u003e: \u003c\/p\u003e\u003cp\u003e\u003cb\u003eForm\u003c\/b\u003e: Liquid or Lyophilized powder\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBuffer\u003c\/b\u003e: If the delivery form is liquid, the default storage buffer is Tris\/PBS-based buffer, 5%-50% glycerol.\nIf the delivery form is lyophilized powder, the buffer before lyophilization is Tris\/PBS-based buffer, 6% Trehalose, pH 8.0.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eReconstitution\u003c\/b\u003e: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg\/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃\/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage\u003c\/b\u003e: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. \nGenerally, the shelf life of liquid form is 6 months at -20℃\/-80℃. The shelf life of lyophilized form is 12 months at -20℃\/-80℃.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eNotes\u003c\/b\u003e: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eRelevance\u003c\/b\u003e: Cysteine protease able to degrade elastin, fibrogen, fibronectin and kininogen. Exhibits a strong preference for substrates where arginine is preceded by a hydrophobic amino acid. Promotes detachment of primary human keratinocytes. Along with other extracellular proteases is involved in colonization and infection of human tissues\u003c\/p\u003e\u003cp\u003e\u003cb\u003eReference\u003c\/b\u003e: \"Genetic characterization of staphopain genes in Staphylococcus aureus.\"\nGolonka E., Filipek R., Sabat A., Sinczak A., Potempa J.\nBiol. Chem. 385: 1059-1067(2004)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFunction\u003c\/b\u003e: Cysteine protease able to degrade elastin, fibrogen, fibronectin and kininogen. Exhibits a strong preference for substrates where arginine is preceded by a hydrophobic amino acid. Promotes detachment of primary human keratinocytes. Along with other extracellular proteases is involved in colonization and infection of human tissues (By similarity).\u003c\/p\u003e","brand":"GeneBio Systems","offers":[{"title":"Default Title","offer_id":47751796588644,"sku":"Q99V46","price":830.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/files\/no_image_default_image-jpeg_ee413039-52cb-4f8f-a642-3fdf11f702a9.jpg?v=1769111194","url":"https:\/\/www.genebiosystems.com\/en-gb\/products\/recombinant-staphylococcus-aureus-staphopain-b-sspb","provider":"GeneBio ","version":"1.0","type":"link"}