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182755

Millipore

ASB-16

A zwitterionic amidosulfobetaine detergent useful for solubilizing proteins visualized by 2D-electrophoresis.

Synonym(s):

ASB-16

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About This Item

Empirical Formula (Hill Notation):
C24H50N2O4S
CAS Number:
52562-29-5
Molecular Weight:
462.73
MDL number:
MFCD03791122
UNSPSC Code:
12161902
NACRES:
NA.21

Quality Level

100

Assay

≥95% (TLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
desiccated (hygroscopic)

color

white

solubility

20% ethanol: 1 mg/mL
water: sparingly soluble

shipped in

ambient

storage temp.

15-25°C

InChI

1S/C24H50N2O4S/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-19-24(27)25-20-17-21-26(2,3)22-18-23-31(28,29)30/h4-23H2,1-3H3,(H-,25,27,28,29,30)

InChI key

CLCSYZQBLQDRQU-UHFFFAOYSA-N

General description

A zwitterionic amidosulfobetaine detergent that has been shown to exhibit better protein extraction properties than CHAPS.
A zwitterionic amidosulfobetaine detergent useful for solubilizing proteins visualized by 2D-electrophoresis. The increased solubilization produced by this detergent enables the identification of previously undetected membrane proteins.

Warning

Toxicity: Irritant (B)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 year at -20°C.

Other Notes

Flatman, P. W., et al. 2005. J. Physiol.563, 421.
Herbert, B. 1999. Electrophoresis20, 660.
Chevallet, M., et al. 1998. Electrophoresis19, 1901.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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