{"product_id":"recombinant-human-fstl1-protein-active-pksh032454","title":"Recombinant Human FSTL1 Protein (Active) - PKSH032454","description":"\u003cp\u003eRecombinant Human FSTL1 Protein (Active)\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10μg, 50μg\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: PKSH032454-10, PKSH032454-50\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: FSTL1\u003c\/p\u003e\n\n\u003cp\u003eTarget Symptom: Follistatin-Related Protein 1; Follistatin-Like Protein 1; FSTL1; FRP\u003c\/p\u003e\n\n\u003cp\u003eResearch Area: Cell biology; Cardiovascular\u003c\/p\u003e\n\n\u003cp\u003eTarget Species: Human\u003c\/p\u003e\n\n\u003cp\u003eExpression Host: E.coli\u003c\/p\u003e\n\n\u003cp\u003eApplication: ELISA\u003c\/p\u003e\n\n\u003cp\u003eFusion Tag: None\u003c\/p\u003e\n\n\u003cp\u003eUNIProt ID: Q12841\u003c\/p\u003e\n\n\u003cp\u003eAccession: Q12841\u003c\/p\u003e\n\n\u003cp\u003eBackground: Follistatin-Related Protein 1 (FSTL1) is a secreted protein that contains two EF-hand domains; one follistatin-like domain; one Kazal-like domain; and one VWFC domain. Its functional significance in physiological and pathological processes is not completely understood. However; FSTL1 is thought to modulate the action of some growth factors on cell proliferation and differentiation. FSTL1 maybe an autoantigen associated with rheumatoid arthritis.\u003c\/p\u003e\n\n\u003cp\u003eActivity: Immobilized Human FSTL1 at 10μg\/ml(100 μl\/well) can bind Mouse BMPR1A-Fc-His(Cat: PKSM041249).\u003c\/p\u003e\n\n\u003cp\u003eSequence: Glu21-Ile308\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt; 90 % as determined by reducing SDS-PAGE.\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.\u003cbr\u003e\nNormally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.\u003cbr\u003e\nPlease refer to the specific buffer information in the printed manual.\u003c\/p\u003e\n\n\u003cp\u003eReconstitution: Please refer to the printed manual for detailed information.\u003c\/p\u003e\n\n\u003cp\u003eEndotoxin: \u0026lt; 1.0 EU per μg of the protein as determined by the LAL method.\u003c\/p\u003e\n\n\u003cp\u003eCalculated MW: 33.0 kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 33 kDa\u003c\/p\u003e\n\n\u003cp\u003eStorage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at \u0026lt; -20℃ for 3 months.\u003c\/p\u003e\n\n\u003cp\u003eShipping: This product is provided as lyophilized powder which is shipped with ice packs.\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"Elabscience","offers":[{"title":"10μg","offer_id":43118140784819,"sku":"PKSH032454-10","price":163.8,"currency_code":"CAD","in_stock":true},{"title":"50μg","offer_id":43118140817587,"sku":"PKSH032454-50","price":415.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_e848d5a4-a9aa-45fa-9a6f-c5eb443919ac.png?v=1709636942","url":"https:\/\/afsbio.com\/products\/recombinant-human-fstl1-protein-active-pksh032454","provider":"AFSBio Inc.","version":"1.0","type":"link"}