MTT(Thiazolyl Blue Tetrazolium Bromide) 中文名: 溴化噻唑蓝四氮唑, 噻唑蓝, 噻唑兰, 3-(4,5-二甲基噻唑-2)-2,5-二苯基四氮唑溴盐英文名: MTT;Thiazolyl Blue Tetrazolium Bromide ;3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide产品说明:黄色或橙黄色粉末,微溶于甲醇中,但难溶于水或乙醇中。用醚、丙酮或乙酸乙酯也不能将其完全溶解。195℃溶于水或DMSO。常配制成5mg/ml的储备液。熔点:195℃(分解) 纯度Purity>98.0% (非水滴定) 熔点Melting point >187°C热水溶解试验Solubility in hot Water 溶液透明干燥失重Drying loss <1.0 % MTT灵敏度试验Sensitiveness合格用途:常用于基于MTT检测方法的细胞活力、细胞增殖或细胞毒性检测。因为MTT具有正电荷,它可以穿过细胞膜并被线粒体还原形成紫色甲臜染料。溶解MTT甲臜染料需要使用有机溶剂。脱氢酶的检测,染色法。Simga相关产品资料Sigma M2128 Thiazolyl Blue Tetrazolium Bromide~98% (TLC)
Synonym: | Methylthiazolyldiphenyl-tetrazolium bromide, MTT, 3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide |
CAS Number: | 298-93-1 |
Linear Formula: | C18H16BrN5S |
Molecular Weight: | 414.32 |
Beilstein Registry Number: | 4081397 |
EC Number: | 206-069-5 |
MDL number: | MFCD00011964 |
PubChem Substance ID: | 24896603 |
Description
Related Keywords | nitroblue tetrazolium, thiazolyl blue, tetrazolium blue, formazan, |
Properties
assay | ~98% (TLC) |
mp | 195 °C (dec.)(lit.) |
storage temp. | 2-8°C |
Safety
Personal Protective Equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
WGK Germany | 3 |
RTECS | XF8060000 |
品名 | 产地 | 货号 | 规格 | 单价 | 备注 |
MTT 噻唑兰/噻唑蓝 | Sigma | M2128 | 500mg | 询价 | 现货 |
MTT 噻唑兰/噻唑蓝 | Sigma | M2128 | 1G | 询价 | 现货 |
MTT 噻唑兰/噻唑蓝 | Sigma | M2128 | 5G | 询价 | 现货 |