2 条结果 关键词:胆碱酯酶 ×

A Strip Biosensor with Guinea Green B and Fuchsin Basic Color Indicators on a Glass Nanofiber Carrier for the Cholinesterase Detection of Nerve Agents.

ACS omega 2019 Matějovský L, Pitschmann V

本文报道了对捷克比色生物传感器 Detehit 的创新设计,用于简单、快速、灵敏地检测神经毒剂。该创新采用 Guinea green B(GG)与 Fuchsin Basic(FB)两种三苯甲烷染料组成的混合指示剂,并将其负载于玻璃纳米纤维滤纸载体上。与传统 Detehit 传感器的白-黄变色相比,新设计呈现蓝-红颜色转变,肉眼更易...

The assessment of cholinesterase from the liver of Puntius javanicus as detection of metal ions.

TheScientificWorldJournal 2014 Sabullah MK, Sulaiman MR, Abd Shukor MY, Syed MA 等 7 人

本研究从Puntius javanicus肝组织中提取粗胆碱酯酶(ChE),并用procainamide-sepharyl 6B亲和层析进行纯化。以S-丁酰硫代胆碱碘化物(BTC)为特异性合成底物,其最大反应速度(Vmax)和米氏常数(Km)分别为53.49 μmole/min/mg和0.23 mM,催化效率Vmax/Km为0.23...