{"product_id":"abcam-ab146631","title":"Abcam, ab146631, DAF-2 DA (DMSO solution), fluorescent nitric oxide probe","description":"\u003cp\u003eSize: 100µg\u003cbr\u003e\nMW 446.4 Da, Purity \u0026gt;98%. Fluorescent nitric oxide probe; membrane-permeable. Once inside cell it reacts with NO in the presence of oxygen to yield the highly fluorescent triazolofluorescein DAF-2T (ab145473). Determines nitric oxide synthase activity. Has a 2-5 nM detection limit at neutral pH. Also available as a solid (ab145283).\u003cbr\u003e\nKey facts\u003cbr\u003e\nCAS number:205391-02-2,\u003cbr\u003e\nPurity:\u0026gt;98%,\u003cbr\u003e\nForm:LiquidSee storage information,\u003cbr\u003e\nMolecular weight:446.4 Da,\u003cbr\u003e\nMolecular formula:C24H18N2O7,\u003cbr\u003e\nPubChem:6603693,\u003cbr\u003e\nNature:Synthetic,\u003cbr\u003e\nBiochemical name:4,5-Diaminofluorescein diacetate,\u003cbr\u003e\nBiological description:Fluorescent nitric oxide probe; membrane-permeable. Once inside cell it reacts with NO in the presence of oxygen to yield the highly fluorescent triazolofluorescein DAF-2T (ab145473). Determines nitric oxide synthase activity. Has a 2-5 nM detection limit at neutral pH.Also available as a solid (ab145283).,\u003cbr\u003e\nCanonical smiles:CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=CC(=C(C=C5C(=O)O3)N)N,\u003cbr\u003e\nInChi:InChI=1S\/C24H18N2O7\/c1-11(27)30-13-3-5-16-21(7-13)32-22-8-14(31-12(2)28)4-6-17(22)24(16)18-10-20(26)19(25)9-15(18)23(29)33-24\/h3-10H,25-26H2,1-2H3,\u003cbr\u003e\nInChiKey:PTSUYDXEEKDBQU-UHFFFAOYSA-N,\u003cbr\u003e\nIUPAC Name:(6'-acetyloxy-5,6-diamino-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate,\u003cbr\u003e\nExcitation\/Emission:Ex: 485nm, Em: 538nm\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nThis product is manufactured by BioVision, an Abcam company and was previously called 2753 DAF-2 diacetate, EZSolution™. 2753-100 is the same size as the 100 μg size of ab146631.\u003cbr\u003e\nSupplied in DMSO (5 mM).\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nShipped at conditions-Ambient - Can Ship with Ice, Appropriate short-term storage conditions--20°C, Appropriate long-term storage conditions--20°C, Storage information-Store in the dark, Store under desiccating conditions, This product is air and light sensitive and impurities can occur as a result of air oxidation or due to metabolism by microbes\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46847450218665,"sku":"ab146631","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/abcam-ab146631","provider":"Iright","version":"1.0","type":"link"}