91麻豆精品国产综合久久久,人人玩人人添人人澡超碰,五月婷婷六月激情综合,国产一级二级三级久久

品牌：List Labs 

貨號：150

品名：List Labs Diphtheria Toxin, Unnicked, from Corynebacterium diphtheriae

中文名：白喉毒素

規(guī)格：1 mg

純度：>95%

形式：lyophilized powder 

內(nèi)毒素水平：3 EU/mg

儲存溫度：2-8°C

描述：

Diphtheria toxin, secreted by certain strains of Corynebacterium diphtheriae, catalyzes the ADP-ribosylation of eukaryotic aminoacyl-transferase II (EF-2) using NAD as a substrate. This reaction forms the basis for its toxicity toward eukaryotic organisms.

注：產(chǎn)品僅用于研究目的，不得用于人體或作為診斷劑。