{"product_id":"abcam-ab145297","title":"Abcam, ab145297, DAF-FM, Fluorescent probe for nitric oxide quantification","description":"\u003cp\u003eSize: 1mg \/ 5mg\u003cbr\u003e\nMW 412.34 g\/mol, Purity \u0026gt;98%. Highly sensitive, photo-stable fluorescent probe for quantification of low concentrations of nitric oxide (NO). More sensitive to nitric oxide (NO) than DAF-2 (ab145269). More photo-stable and less pH sensitive than DAF-2. Not as cell-permeable as the diacetate derivative, DAF-FM DA (ab145295), but it does not need to be activated by cytosolic enzymes. Essentially nonfluorescent until it reacts with NO to form a fluorescent benzotriazole.\u003cbr\u003e\nKey facts\u003cbr\u003e\nCAS number:254109-20-1,\u003cbr\u003e\nPurity:\u0026gt;98%,\u003cbr\u003e\nForm:SolidSee storage information,\u003cbr\u003e\nMolecular weight:412.34 g\/mol,\u003cbr\u003e\nMolecular formula:C21H14F2N2O5,\u003cbr\u003e\nNature:Synthetic,\u003cbr\u003e\nSolubility:Soluble in DMSO,\u003cbr\u003e\nBiological description:Highly sensitive, photo-stable fluorescent probe for quantification of low concentrations of nitric oxide (NO). More sensitive to nitric oxide (NO) than DAF-2 (ab145269). More photo-stable and less pH sensitive than DAF-2. Not as cell-permeable as the diacetate derivative, DAF-FM DA (ab145295), but it does not need to be activated by cytosolic enzymes. Essentially nonfluorescent until it reacts with NO to form a fluorescent benzotriazole.,\u003cbr\u003e\nInChi:InChI=1S\/C21H14F2N2O5\/c1-25-13-3-2-8(19(20(13)24)21(28)29)18-9-4-11(22)14(26)6-16(9)30-17-7-15(27)12(23)5-10(17)18\/h2-7,25-26H,24H2,1H3,(H,28,29),\u003cbr\u003e\nInChiKey:BJTLSPOVXMBXRZ-UHFFFAOYSA-N,\u003cbr\u003e\nIUPAC Name:3-Amino-4-(N-methylamino)-2',7'-difluorofluorescein,\u003cbr\u003e\nExcitation\/Emission:Ex: 495nm, Em: 515nm\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 under desiccating conditions, The product can be stored for up to 12 months\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46847479218345,"sku":"ab145297","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/abcam-ab145297","provider":"Iright","version":"1.0","type":"link"}