(3-((3-Cholamidopropyl)dimethylammonio)-2-hydroxy-1-propanesulphonate) ≥98%, white powder
Supplier: MP Biomedicals
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Warning
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CHAPSO is the hydroxy analog of CHAPS; a non denaturing zwitterionic detergent for solubilising proteins, especially integral membrane proteins while maintaining the functional capability of the protein of interest.
- Useful for the solubilisation of integral membrane proteins
- Critical micelle concentration (CMC): 8 mM
- Aggregation Number:11
It has a more polar head group than CHAPS, giving it a greater solubility. CHAPSO has a high CMC (8 mM) and does not denature membrane-bound proteins. It can solubilise the opiate receptor in a state exhibiting reversible binding of opiates.
CHAPSO is the hydroxy analog of CHAPS; a nondenaturing zwitterionic detergent for solubilising proteins, especially integral membrane proteins while maintaining the functional capability of the protein of interest. It has a more polar head group than CHAPS, giving it a greater solubility. CHAPSO has a high CMC (8 mM) and does not denature membrane-bound proteins. It can solubilise the opiate receptor in a state exhibiting reversible binding of opiates.
Soluble in water (100 mg/ml - clear, colourless to slight yellowish solution), methanol (40 mg/ml- clear, colourless solution).
Formula:
C₃₂H₅₈N₂O₈S Melting Pt: 184…186 °C (lit.) Storage Temperature: Ambient |
CAS Number:
82473-24-3 |
Specification Test Results
Identity Test | Passes |
Purity | ≥98% |
FTIR | Conforms to Standard |
pH (10% aq soln) | 5,0 - 9,0 |
OD350 nm (1% aq soln) | <0,04 |
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