推荐产品
产品名称
Quin 2 potassium salt hydrate, ≥95%
质量水平
方案
≥95%
表单
powder
溶解性
1 M NaOH: 50 mg/mL, clear, yellow-green
应用
diagnostic assay manufacturing
hematology
histology
储存温度
2-8°C
SMILES字符串
O.[K].COc1cc(N(CC(O)=O)CC(O)=O)c2nc(COc3ccc(C)cc3N(CC(O)=O)CC(O)=O)ccc2c1
InChI
1S/C26H27N3O10.K.H2O.H/c1-15-3-6-21(19(7-15)28(10-22(30)31)11-23(32)33)39-14-17-5-4-16-8-18(38-2)9-20(26(16)27-17)29(12-24(34)35)13-25(36)37;;;/h3-9H,10-14H2,1-2H3,(H,30,31)(H,32,33)(H,34,35)(H,36,37);;1H2;
InChI key
UQTLVSNRWZMUEK-UHFFFAOYSA-N
应用
Calcium-specific chelator and indicator. Upon binding calcium there is a shift in the UV spectrum and an enhancement of fluorescence.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
R Y Tsien et al.
The Journal of cell biology, 94(2), 325-334 (1982-08-01)
A new, fluorescent, highly selective Ca2+ indicator , "quin2", has been trapped inside intact mouse and pig lymphocytes, to measure and manipulate cytoplasmic free Ca2+ concentrations, [Ca2+]i. Quin2 is a tetracarboxylic acid which binds Ca2+ with 1:1 stoichiometry and an
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