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CHAPS, Molecular Biology Grade
3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate
Zwitterionic detergent that combines features of bile salts and N-alkyl sulfobetaines. Better at solubilizing proteins than structurally-related carboxylic acid anions and is much more effective at breaking protein-protein interactions than either sodium cholate or TRITON® X-100 Detergent. Capable of solubilizing the opiate receptor to a state exhibiting reversible binding of opiates. Also, capable of disaggregating cytochrome P450 to its monomeric form without denaturation. Has a small micellar molecular weight and a high critical micellar concentration and can be removed from either gels or protein solutions by dialysis across a membrane. Aggregation number: 4-14. Conductivity (1.0 M, 24°C): <100 µmhos.
产品信息
Form White crystalline powder
Molar mass 614.9
Hygrocopic 是的
Purity ≥98% by NMR
Contaminants DNase, RNase, and Protease: none detected
Aggregation Number 4 - 14
CMC 6 - 10 mM
Micellar weight 6150
Solubility H2O
Chemical formula C32H58N2O7S
CAS number 75621-03-3
Merck USA index 14, 2044
商店和运输信息
Storage +15°C to +30°C
Ship Ambient Temperature Only
Harmful
安全标示
S Phrase S: 26-36
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Wear suitable protective clothing.
R Phrase R: 22-36/38
Harmful if swallowed.
Irritating to eyes and skin. |