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GoldBiotechnology(优势品牌)
主营:生物发光法,活体成像技术,萤火虫荧光素酶,海肾荧光素酶
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当前位置: 首页 > 产品中心 > cytokine > GoldBio/Immobilized Pepstatin Agarose Resin/5 mL/I-040-5
商品详细GoldBio/Immobilized Pepstatin Agarose Resin/5 mL/I-040-5
GoldBio/Immobilized Pepstatin Agarose Resin/5 mL/I-040-5
GoldBio/Immobilized Pepstatin Agarose Resin/5 mL/I-040-5
商品编号: I-040-5
品牌: GoldBiotechnology
市场价: ¥6840.00
美元价: 3762.00
产地: 美国(厂家直采)
公司:
产品分类: 细胞因子
公司分类: cytokine
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍

Pepstatin A is a competitive, reversible aspartic protease inhibitor which inhibits proteases such as pepsin, chymosin, renin, HIV proteases, and cathepsins D and E. Peptstatin A is highly selective and is often used in a mixture with other enzyme inhibitors. In vitro studies have shown pepstatin A is the only aspartic acid inhibitor that exhibits inhibitory effects on HIV proteases.

GoldBio"s Immobilized Pepstatin Agarose Resin can be used for the purification of cathepsins, pepsin, bacterial aspartic proteases, HIV proteases and other molecules that bind pepstatin. The Pepstatin is immobilized on 6% agarose resin that is covalently coupled to pepstatin through a diaminodipropylamine (DADPA) activated spacer arm and has a binding capacity of 1-2 mg pepsin per millimeter of settled resin.

Pepstatin Agarose is supplied as a 50% slurry in 0.5M NaCl and 0.02% thimerosal.

Activity: 1-2 mg pepsin/ml of resin

Resin: 6% Beaded Agarose

Shipping/Handling: Shipped at ambienttemperature. Upon receipt, store at 4°C, do NOT freeze.

品牌介绍
D-荧光素钾盐/钠盐体内使用手册--Goldbio介绍   荧光素是一种常用的荧光素酶表达的活体成像生物发光报告子。以ATP和Mg2+作为辅因子,有氧条件下荧火虫荧光素酶与水溶性底物反应发出一种特有的黄绿色发射光,在37℃活体内转换为红光。该反应通过消耗ATP来指示是否存在能量或生命的存在。   D-荧光素在生物技术领域是一种常用的试剂,尤其在活体成像方面。荧光素酶被接种在研究动物中比如大鼠,小鼠,用来标记肿瘤细胞,干细胞或传染病。通过生物荧光成像这个模式系统中D-荧光素的注射可以用来实时,非侵入性监测疾病的进程或药物效率。   产品具体信息 D-荧光素钾盐 4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid potassium salt KC11H7N2O3S2 分子量:318.42 g/mol D-荧光素钠盐 4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid sodium salt NaC11H7N2O3S2.H2O 分子量:320.32 g/mol 储存:-20℃避光保存。