{"product_id":"recombinant-centruroides-suffusus-suffusu-beta-mammal-toxin-css4","title":"Recombinant Centruroides suffusus suffusu Beta-mammal toxin Css4","description":"\u003cp\u003e\u003cb\u003e\u0026gt;Several Other Sizes Are Also Available. Please Inquire.  Default Size\u003c\/b\u003e: 200ug\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUpdated Date\u003c\/b\u003e: Stock Protein updated on 20170405\u003c\/p\u003e\u003cp\u003e\u003cb\u003eResearch areas\u003c\/b\u003e: Others\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTarget \/ Protein\u003c\/b\u003e: \u003c\/p\u003e\u003cp\u003e\u003cb\u003eBiologically active\u003c\/b\u003e: Not Tested\u003c\/p\u003e\u003cp\u003e\u003cb\u003eExpression system\u003c\/b\u003e: E.coli\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSpecies of origin\u003c\/b\u003e: Centruroides suffusus suffusus (Mexican scorpion)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDelivery time\u003c\/b\u003e: 3-7 business days\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUniprot ID\u003c\/b\u003e: P60266\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAA Sequence\u003c\/b\u003e: KEGYLVNSYTGCKFECFKLGDNDYCLRECRQQYGKGSGGYCYAFGCWCTHLYEQAVVWPLPNKTCN\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTag info\u003c\/b\u003e: N-terminal 6xHis-SUMO-tagged\u003c\/p\u003e\u003cp\u003e\u003cb\u003eExpression Region\u003c\/b\u003e: 1-66aa\u003c\/p\u003e\u003cp\u003e\u003cb\u003eProtein length\u003c\/b\u003e: Full Length\u003c\/p\u003e\u003cp\u003e\u003cb\u003eMW\u003c\/b\u003e: 23.6 kDa\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAlternative Name(s)\u003c\/b\u003e: \u003c\/p\u003e\u003cp\u003e\u003cb\u003eRelevance\u003c\/b\u003e: Beta toxins bind voltage-independently at site-4 of sodium channels (Nav) and shift the voltage of activation toward more negative potentials thereby affecting sodium channel activation and promoting spontaneous and repetitive firing. This toxin is active only on mammals.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eReference\u003c\/b\u003e: Neutralization of gating charges in domain II of the sodium channel alpha subunit enhances voltage-sensor trapping by a beta-scorpion toxin.Cestele S., Scheuer T., Mantegazza M., Rochat H., Catterall W.A.J. Gen. Physiol. 118:291-302(2001)  \u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurity\u003c\/b\u003e: Greater than 90% as determined by SDS-PAGE.\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","brand":"Gene Bio Systems","offers":[{"title":"Default Title","offer_id":39766625615972,"sku":"CSB-EP350214DRC","price":1242.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/products\/no_image_default_image-jpeg_0d954fa2-0967-4228-be04-33cc90575851.jpg?v=1659192436","url":"https:\/\/www.genebiosystems.com\/en-us\/products\/recombinant-centruroides-suffusus-suffusu-beta-mammal-toxin-css4","provider":"GeneBio ","version":"1.0","type":"link"}