3-[3-(胆酰胺丙基)二甲基铵]-1-丙磺酸内盐(CHAPS)

CHAPS (订货以英文为准)

编号:C105622
CAS号:75621-03-3
分子式:C32H58N2O7S
分子量:614.88
货号 品牌 包装 目录价 您的价格 库存 数量 购买
C105622-5g 阿拉丁 5g ¥180.90
C105622-1g 阿拉丁 1g ¥53.90
C105622-25g 阿拉丁 25g ¥672.90
C105622-100g 阿拉丁 100g ¥2099.90
产品名称 CHAPS
中文名称 3-[3-(胆酰胺丙基)二甲基铵]-1-丙磺酸内盐(CHAPS)
CAS号 75621-03-3
分子式(M.F.) C32H58N2O7S
分子量(M.W.) 614.88
储存条件 2-8°C储存;充氩
敏感性对湿度敏感
溶解性Soluble in water (10 mg/ml).
密度1.0100
应用两性表面活性剂,CHAPS 是一种非变性的zwitterionic 去垢剂、蛋白质裂解液,用于溶解膜蛋白和裂解蛋白和蛋白之间的相互作用。
产品介绍CHAPS 是一种用于膜生物化学的非变性两性离子洗涤剂。可用于溶解膜蛋白以及打断蛋白-蛋白相互作用。CHA?PS 具有低胶束分子量 (6,150) 和高临界胶束浓度 (6-10mM),因此可通过透析从样品中除去。它也?适合在等电聚焦和二维电泳中用于溶解蛋白质。CHAP?S 常用于非变性(无尿素)等电聚焦,已发现它对某些亚细?胞制备物和植物蛋白能够得出优异的分辨率。通常将介于? 2-4% (w/v) 间的浓度用于等电聚焦凝胶。
生化机理CHAPS is a zwitterionic nondenaturing detergent for solubilizing membrane proteins. CHAPS is often used as a detergent in the solubilization and purification of membrane proteins for several advantageous reasons. CHAPS detergent is non-denaturing to membrane proteins, can solubilize proteins, disaggregate protein-protein interactions and is electrically neutral. CHAPS is also useful in ion exchange chromatography and isoelectric focusing as it is zwitterionic and does not exhibit a net charge between pH 2 to 12. The critical micelle concentration of CHAPS is 6-10mM.
别名3-[(3-胆固醇氨丙基)二甲基氨基]-1-丙磺酸;3-[3-(胆酰胺丙基)二甲氨基]丙磺酸内盐3-[(3-Cholamidopropyl)dimethylammonio]propanesulfonate;3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate;CHAPS
标识符号https://www.aladdin-e.com/images/ghs/ghs07.jpg,https://www.aladdin-e.com/images/ghs/ghs09.jpg
信号词Warning
危害声明H315,H319,H335,H410
警示性声明P261,P273,P305+P351+P338-P501
个人防护设备dust mask type N95 (US), Eyeshields, Gloves
RTECSMD0875000
WGK德国3
闪点(摄氏)113 °C
风险声明 (欧洲)R36/37/38
安全声明(欧洲)S26 ,S36
危害码(欧洲)Xi,N
搜索质检报告(COA)
搜索MSDS
相关产品
CAS号:7704-98-5
¥ 419.00 T819979-100g
CAS号:7758-02-3
¥ 223.00 P816703-25g
CAS号:288-32-4
¥ 60.00 I811843-25g
CAS号:7791-20-0
¥ 899.00 N814991-5g
CAS号:71-41-0
¥ 115.00 P815993-500ml
CAS号:108-46-3
¥ 225.00 R817303-100g
CAS号:1499-10-1
¥ 556.00 D807000-250mg
CAS号:98-88-4
¥ 258.00 B802234-500g
CAS号:9002-92-0
¥ 520.00 767315-5g