公告提醒:爱必信所有产品和服务仅用于科学研究,不用于临床应用及其他用途提供产品和服务(也不为任何个人提供产品和服务)! 试剂描述: 产品名称:Recombinant Human Enteropeptidase/Enterokinase, Light Chain 产品别名:重组人肠肽酶/肠激酶,轻链;Enterokinase CAS号:见爱必信官网 英文别名:Enterokinase 分子量:见爱必信官网 分子式:见爱必信官网 纯度:0.95 外观:Liquid solution(50mM Tris-HCl, pH 8.0, 0.5M NaCl, 1mM CaCl2 and 50% glycerol). 保存方法:One year when stored at –20°C, three weeks at room temperature. 描述: Enteropeptidase or enterokinase is an enzymeinvolved in human digestion. It is produced by cells in the duodenum wall, and is secreted from duodenum's glands, the crypts of Lieberk?hn, whenever ingested food enters the duodenum from the stomach. Enteropeptidase has the critical job of turning trypsinogen(a zymogen) to trypsin, indirectly activating a number of pancreaticdigestive enzymes. Enteropeptidase is a serine proteaseenzyme(EC3.4.21.9). Enteropeptidase is a part of the Chymotrypsin-clan of serine proteases, and is structurally similar to these proteins. Enteropeptidase Human is a specific protease that cleaves after the sequence Asp-Asp-Aps-Aps-Lys. The light chain of enteropeptidase has full enzymatic activity. No other protease activity was detected. Human enteropeptidase binds specifically to STI-agarose. The affinity puirifed Human Enterokinase contains amino acids from 785 to 1019. 应用:见爱必信官网 产品信息订购: 产品货号 | 产品名称 | 规格 | 价格 | 大包装及货期 | abs44074260 | Recombinant Human Enteropeptidase/Enterokinase, Light Chain | 20IU | 1860 | 立即咨询 | 产品更多信息请进入爱必信网站咨询 |