产品说明
一般描述
A non-detergent sulfobetaine. Reported to prevent protein aggregation and facilitate the renaturation of chemically and thermally denatured proteins. Zwitterionic over a wide pH range. Easily removed by dialysis.
A member of the class of nondetergent sulfobetaines. Unlike CHAPS and other zwittergents, NDSBs are nondenaturing even at 1 M concentrations. NDSBs have been used to improve the efficiency of solubilization of membrane proteins, to isolate nuclear proteins, to chromatographically purify halophilic proteins in low ionic strength buffers, and to crystallize proteins. They are zwitterionic over a wide pH range and do not absorb significantly in the near UV range. Reported to prevent protein aggregation and facilitate the renaturation of chemically and thermally denatured proteins. NDSBs can be easily removed by dialysis.
包装
25 g in Plastic ampoule
250 g in Glass bottle
警告
Toxicity: Irritant (B)
重悬
Following reconstitution, store at room temperature. Stock solutions are stable for up to 3 months at room temperature.
其他说明
Goldberg, M.E., et al. 1996. Folding & Design 1, 21.
Vuillard, L., et al. 1995. Biochem. J. 305, 337.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 经验(实验)分子式 | C8H11NO3S |
| 分子量 | 201.24 |
| MDL编号 | MFCD00064468 |
产品性质
| 质量水平 | 100 |
| 产品线 | EMPROVE® EXPERT |
| 测定 | ≥99% (titration) |
| 形式 | powder |
| manufacturer/tradename | Calbiochem® |
| 储存条件 | OK to freeze desiccated (hygroscopic) |
| 颜色 | white |
| 溶解性 | water: 50 mg/mL |
| 运输 | ambient |
| 储存温度 | 15-25℃ |
| InChI | 1S/C8H11NO3S/c10-13(11,12)8-4-7-9-5-2-1-3-6-9/h1-3,5-6H,4,7-8H2 |
| InChI key | REEBJQTUIJTGAL-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
