info

product name:

CHAPS

cas No. :

75621-03-3

MF :

C32H58N2O7S

MW :

614.88

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Detail

Quick Details

Synonyms:

3-(3-Cholamidopropyl)dimethylammonio-1-propanesulfonate;

3-[(3-cholamidopropyl)dimethylammonio]-1-propanesulphonate;

3-((3-Cholamidopropyl)dimethylammonium)-1-propanesulfonate

Molecular structure:

Properties

Item

Specifications

Appearance

White powder

Assay

≥99%

 

Description

CHAPS is a non-denaturing zwitterionic detergent for membrane biochemistry. CHAPS can be used to solubilize membrane proteins and break protein-protein interactions. CHAPS has a low micelle molecular weight (6150) and a high critical micelle concentration (6-10 mM), so it can be removed from the sample by dialysis. It is also suitable for solubilizing proteins in isoelectric focusing and two-dimensional electrophoresis. CHAPS is commonly used for non-denaturing (urea-free) isoelectric focusing, and it has been found to have excellent resolution for certain subcellular preparations and vegetable proteins. Usually a concentration between 2-4% (w/v) is used for isoelectric focusing gels.

Packaging

As your requirements

Storage

Store in a dry, well-ventilated place away from direct sunlight.

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