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XTT(sodium salt hydrate)
本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
XTT(sodium salt hydrate)图片
CAS NO:413585-64-5
包装与价格：
包装价格(元)
25mg电议
50mg电议
100mg电议
250mg电议

产品介绍
A cellimpermeable, negatively charged tetrazolium dye
Cas No.413585-64-5
Canonical SMILESCOC(C=C([N+]([O-])=O)C(S([O-])(=O)=O)=C1)=C1N2N=C(C(NC3=CC=CC=C3)=O)N=[N+]2C4=CC(S([O-])(=O)=O)=C([N+]([O-])=O)C=C4OC.[Na+].O
分子式C22H16N7O13S2.Na [XH2O]
分子量650.5
溶解度DMF: 0.5 mg/ml,DMSO: 3.3 mg/ml,PBS (pH 7.2): 3.3 mg/ml
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

XTT is a cell-impermeable, negatively charged tetrazolium dye that produces a water-soluble formazan when reduced at the cell surface by cellular-derived NADH and an electron mediator.1,2It is frequently used in colorimetric assays to measure cell proliferation, cytotoxicity, and apoptosis.3

1.Berridge, M.V., Tan, A.S., and Herst, P.M.Tetrazolium dyes as tools in cell biology: New insights into their cellular reductionBiotechnol. Ann. Rev.11127-152(2005) 2.Berridge, M.V., and Tan, A.S.Trans-plasma membrane electron transport: A cellular assay for NADH-and NADPH-oxidase based on extracellular, superoxide-mediated reduction of the sulfonated tetazolium salt WST-1Protoplasma20574-82(1998) 3.Sutherland, M.W., and Learmonth, B.A.The tetrazolium dyes MTS and XTT provide new quantitative assays for superoxide and superoxide dismutaseFree Radical Research27(3)283-289(1997)