1-(3-磺基丙基)吡啶内盐
1-(3-磺基丙基)吡啶内盐；1-(3-磺基丙基)吡啶甜菜碱；N-丙基吡啶磺酸甜菜碱
1-(3-Sulfopropyl)pyridinium Inner Salt
1-(3-磺基丙基)吡啶内盐；1-(3-磺基丙基)吡啶甜菜碱；N-丙基吡啶磺酸甜菜碱
1-(3-Sulfopropyl)pyridinium Inner Salt
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产品编号： CSR699100
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CAS号： 15471-17-7
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分子式：C8H11NO3S
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分子量：201.24
英文别名：
1-(3-Sulfopropyl)pyridinium Betaine; 1-Pyridiniumpropane-3-sulfonate; 3-(1-Pyridinio)-1-propanesulfonate; N-Propylpyridinesulfonic Acid Betaine; NDSB 201; PPS
熔点：
273-275°C
可溶性：
DMSO, Water
性状：
White Solid
参考文献：
Vuillard, L., et al.: Anal. Biochem., 230, 290 (1995); Vuillard, L., et al.: FEBS Lett., 353, 294 (1995); Vuillard, L., et al.: Biochem. J., 305, 337 (1995); Goldberg, M.E., et al.: Folding & Design, 1, 21 (1996).
A non detergent sulfobetaine used as a mild solubilizing and stabilizing agent for halophilic malate dehydrogenase, halophilic elongation factor Tu (hTu), pig heart malate dehydrogenase, chicken egg white lysozyme and E. coli beta-galactosidase. Preserves the antigenic conformation of serine protease gp76. Does not interfere with colorimetric assays using p-nitrophenylphosphate and o-nitrophenyl-b-D-galactopyranoside as substrates. Reduces aggregation and significantly improves protein renaturation. Zwitterionic over a wide pH range. Does not absorb significantly in the near-UV range. Can be easily removed by dialysis.
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