{"product_id":"proteintech-cl555-ctl","title":"Proteintech, CL555-ctl, ChromoTek anti-CTLA4 recombinant VHH, CoraLite® Plus 555","description":"Size: 150ul\nCL555-ctla targets CTLA4  in FC and IF applications and shows reactivity with Human samples.\n\u003cb\u003eSpecification\u003c\/b\u003e\nApplications: FC, IF\nReactivity: Human\nConjugate: CoraLite® Plus 555\nType: Nanobody\nClass: Recombinant\nHost: Alpaca\nAffinity: 22 nM\nMolecular Weight: 14.005 kDa\nForm: Liquid\nExcitation\/Emission Maxima Wavelengths: 554 nm \/ 570 nm\nRRID: AB_3101938\nStorage Buffer: 500 mM NaCl, 10 mM HEPES pH 7.0, 5 mM EDTA, 0.09% sodium azide\nStorage Condition: Store at -20°C\nBackground: CTLA-4, also known as CD152, belonging to the immunoglobulin superfamily, is primarily found on activated T cells and regulatory T cells (Tregs). CTLA-4 is closely related to the T-cell costimulatory CD28, and both molecules bind to B7-1 and B7-2 on antigen-presenting cells. CTLA-4 acts as a negative regulatory molecule of T-cell responses. Besides the full-length transmembrane form, CTLA-4 also exists in a truncated soluble form (sCTLA-4).","brand":"Proteintech","offers":[{"title":"Default Title","offer_id":46888876343465,"sku":"CL555-ctl","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/proteintech-cl555-ctl","provider":"Iright","version":"1.0","type":"link"}