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V900480

Sigma-Aldrich

CHAPS

Vetec™, reagent grade, 96%

Sinónimos:

3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate

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About This Item

Fórmula empírica (notación de Hill):
C32H58N2O7S
Número de CAS:
75621-03-3
Peso molecular:
614.88
Número MDL:
MFCD00012116
Código UNSPSC:
12161703
ID de la sustancia en PubChem:
329829881
En este momento no podemos mostrarle ni los precios ni la disponibilidad

grado

reagent grade

descripción

zwitterionic

Línea del producto

Vetec™

Ensayo

96%

mol peso

micellar avg mol wt 6150

número de agregación

10

CMC

6 mM (20-25°C)

temperatura de transición

cloud point >100 °C

cadena SMILES

C[C@H](CCC(=O)NCCC[N+](C)(C)CCCS([O-])(=O)=O)[C@H]1CC[C@H]2[C@@H]3[C@H](O)CC4C[C@H](O)CC[C@]4(C)[C@H]3C[C@H](O)[C@]12C

InChI

1S/C32H58N2O7S/c1-21(8-11-29(38)33-14-6-15-34(4,5)16-7-17-42(39,40)41)24-9-10-25-30-26(20-28(37)32(24,25)3)31(2)13-12-23(35)18-22(31)19-27(30)36/h21-28,30,35-37H,6-20H2,1-5H3,(H-,33,38,39,40,41)/t21-,22?,23-,24-,25+,26+,27-,28+,30+,31+,32-/m1/s1

Clave InChI

UMCMPZBLKLEWAF-RFCNGIAKSA-N

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Aplicación

CHAPS is a nondenaturing zwitterionic detergent for membrane biochemistry.
Useful for solubilizing membrane proteins and breaking protein-protein interactions. CHAPS′ small micellar molecular weight (6,150) and high critical micelle concentration (6-10 mM) allow it to be removed from samples by dialysis. It is also suitable for protein solubilization for isoelectric focusing and two-dimensional electrophoresis. CHAPS is commonly used for non-denaturing (without urea) IEF and has been shown to give excellent resolution of some subcellular preparations and plant proteins. Concentrations between 2-4% (w/v) are typically used in an IEF gel.

Información legal

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Pictogramas

Health hazardExclamation mark
GHS08,GHS07

Palabra de señalización

Danger

Frases de peligro

H302,H360D

Clasificaciones de peligro

Acute Tox. 4 Oral - Repr. 1B

Código de clase de almacenamiento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
WXBF5105V
WXBF3431V
WXBF3185V
WXBF4750V
0000262085

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Hannah R Bridges et al.
The Biochemical journal, 462(3), 475-487 (2014-07-16)
The biguanide metformin is widely prescribed for Type II diabetes and has anti-neoplastic activity in laboratory models. Despite evidence that inhibition of mitochondrial respiratory complex I by metformin is the primary cause of its cell-lineage-specific actions and therapeutic effects, the molecular
Hendrik Wesseling et al.
Journal of proteome research, 14(1), 411-421 (2014-11-05)
There is substantial interest in the N-methyl-d-aspartate (NMDA) receptor antagonist ketamine in psychiatric research because it exerts acute psychotomimetic and rapid antidepressant effects in rodents and humans. Here, we investigated proteomic changes in brain and serum after acute treatment of
Bernardo S Franklin et al.
Nature immunology, 15(8), 727-737 (2014-06-24)
Microbes or danger signals trigger inflammasome sensors, which induce polymerization of the adaptor ASC and the assembly of ASC specks. ASC specks recruit and activate caspase-1, which induces maturation of the cytokine interleukin 1β (IL-1β) and pyroptotic cell death. Here
Stephanie Campbell et al.
Journal of virology, 88(15), 8667-8677 (2014-05-23)
Apoptosis is a tightly regulated process that plays a crucial role in the removal of virus-infected cells, a process controlled by both pro- and antiapoptotic members of the Bcl-2 family. The proapoptotic proteins Bak and Bax are regulated by antiapoptotic
Laetitia Aerts et al.
The Journal of general virology, 96(Pt 4), 767-774 (2014-12-19)
The human metapneumovirus (HMPV) fusion (F) protein is the most immunodominant protein, yet subunit vaccines containing only this protein do not confer complete protection. The HMPV matrix (M) protein induces the maturation of antigen-presenting cells in vitro. The inclusion of
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Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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