Merck
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A1346

Sigma-Aldrich

ASB-14

Synonym(s):
3-[N,N-Dimethyl(3-myristoylaminopropyl)ammonio]propanesulfonate, Amidosulfobetaine-14
Empirical Formula (Hill Notation):
C22H46N2O4S
CAS Number:
Molecular Weight:
434.68
Número MDL:

descripción

zwitterionic

Nivel de calidad

200

ensayo

≥95.0% (HPLC)

formulario

powder

mol peso

average mol wt >10,000

número de agregación

≥23

temp. de almacenamiento

2-8°C

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Descripción general

ASB-14 comprises alkyl tails and amidosulfobetaine headgroup.

Aplicación

ASB-14 has been used as a component of rehydration buffer for proteomic sample preparation from Leishmania donovani.
Zwitterionic detergent. Useful for solubilization of proteins, including membrane proteins, for 2D electrophoresis.

Envase

1 g in poly bottle

Acciones bioquímicas o fisiológicas

ASB-14 is useful in proteasome extraction especially for the membrane associated proteins. Along with CHAPS (3-(3-cholamidopropyl)dimethylammonio)-1-propanesulfonate), it is employed in protein solubilization even in the presence of thiourea.

Nota de análisis

ASB-14 (amidosulfobetaine-14), a membrane solubilizing zwitterionic detergent (medium chain amidosulfobetaine surfactant), may be used in protein and macromolecule research for the preparative extraction and solubilization of proteins for separation and analysis by methods such as 2D-electrophoresis. ASB-14 may be used in tissue engineering for antigen removal (AR) for xenogeneic scaffold generation. ASB-14 may be used to develop and study zwitterionic micelles.

Código de clase de almacenamiento

11 - Combustible Solids

WGK

WGK 3

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

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Certificate of Origin

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