{"product_id":"abcam-ab275490","title":"Abcam, ab275490, Calcein Blue AM acetate","description":"\u003cp\u003eSize: 1mg\u003cbr\u003e\nMW 465.4 Da, Purity \u0026gt;95%. Blue fluorescent cell viability probe which won't overlap with green fluorescence from other probes. Penetrates live cell membranes and is virtually non-fluorescent. Upon ubiquitous esterase enzyme activity it produces a bright blue fluorescent that is trapped in live cells - convenient for measurement by epifluorescence light microscopy or flow cytometry. Useful to measure the total number of live versus dead cells - dye leaks out quickly due to the compromised membrane in dead cells resulting in no staining.\u003cbr\u003e\nKey facts\u003cbr\u003e\nCAS number:168482-84-6,\u003cbr\u003e\nPurity:\u0026gt;95%,\u003cbr\u003e\nForm:SolidSee storage information,\u003cbr\u003e\nMolecular weight:465.4 Da,\u003cbr\u003e\nMolecular formula:C21H23NO11,\u003cbr\u003e\nPubChem:71774480,\u003cbr\u003e\nNature:Synthetic,\u003cbr\u003e\nSolubility:Soluble in DMSO.,\u003cbr\u003e\nBiochemical name:Calcein blue, AM,\u003cbr\u003e\nBiological description:Blue fluorescent cell viability probe which won't overlap with green fluorescence from other probes. Penetrates live cell membranes and is virtually non-fluorescent. Upon ubiquitous esterase enzyme activity it produces a bright blue fluorescent that is trapped in live cells - convenient for measurement by epifluorescence light microscopy or flow cytometry. Useful to measure the total number of live versus dead cells - dye leaks out quickly due to the compromised membrane in dead cells resulting in no staining.,\u003cbr\u003e\nCanonical smiles:CC1=CC(=O)OC2=C1C=CC(=C2CN(CC(=O)OCOC(=O)C)CC(=O)OCOC(=O)C)O,\u003cbr\u003e\nInChi:InChI=1S\/C21H23NO11\/c1-12-6-18(26)33-21-15(12)4-5-17(25)16(21)7-22(8-19(27)31-10-29-13(2)23)9-20(28)32-11-30-14(3)24\/h4-6,25H,7-11H2,1-3H3,\u003cbr\u003e\nInChiKey:GSFJGCPBBHLSPH-UHFFFAOYSA-N,\u003cbr\u003e\nIUPAC Name:acetyloxymethyl 2-[[2-(acetyloxymethoxy)-2-oxoethyl]-[(7-hydroxy-4-methyl-2-oxochromen-8-yl)methyl]amino]acetate,\u003cbr\u003e\nExcitation\/Emission:Ex: 360nm, Em: 450nm\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nShipped at conditions-Blue 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\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46847474237609,"sku":"ab275490","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/abcam-ab275490","provider":"Iright","version":"1.0","type":"link"}