一般描述
5-氰基-2,3-二(4-甲基苯基)-四唑氯化物是一种氧化还原敏感性四唑盐,还原时生成荧光甲臜(仅固态)。可指示细胞内呼吸活动。
应用
5-氰基-2,3-二(4-甲基苯基)-四唑氯化物(CTC)还原检测可用于活/死细胞活力分析。 5-氰基-2,3-二(4-甲基苯基)-四唑氯化物可用于组织化学分析,是细胞、真核细胞和细菌细胞活力检测最常用的化合物。
警示用语:
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Analytica Chimica Acta, 170, 341-341 (1985)
Acta histochemica, 120(3), 159-167 (2018-03-03)
For many years various tetrazolium salts and their formazan products have been employed in histochemistry and for assessing cell viability. For the latter application, the most widely used are 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide (MTT), and 5-cyano-2,3-di-(p-tolyl)-tetrazolium chloride (CTC) for viability assays of
Applied and Environmental Microbiology, 58, 180-180 (1992)
Biological & pharmaceutical bulletin, 37(10), 1617-1625 (2014-08-12)
An environmental isolate of Salmonella enterica serovar Enteritidis (SE) clone, SE Cl#15-1, loses its culturability during 72-h culture in M9 minimal medium containing 0.8% glucose, a concentration twice higher than that in normal M9 medium, whereas the bacterium retains its
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