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Key Documents

30326

Sigma-Aldrich

EMPIGEN® BB detergent

~30% active substance

동의어(들):

N,N-Dimethyl-N-dodecylglycine betaine, N-(Alkyl C10-C16)-N,N-dimethylglycine betaine

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About This Item

Linear Formula:
CH3(CH2)8-14CH2N+(CH3)2CH2COO-
CAS Number:
Beilstein:
3670807
EC Number:
MDL number:
UNSPSC 코드:
12161900
PubChem Substance ID:
NACRES:
NA.25

설명

zwitterionic

Quality Level

형태

liquid

구성

solid content, 35.0-45.0 % (w/v)

농도

~30% active substance

CMC

1.6-2.1 mM (20-25°C)

density

1.030-1.060 g/mL at 20 °C

UV 흡수

λ: 417 nm Amax: ≤0.055
λ: 441 nm Amax: ≤0.037

SMILES string

CCCCCCCCCCCC[N+](C)(C)CC([O-])=O

InChI

1S/C16H33NO2/c1-4-5-6-7-8-9-10-11-12-13-14-17(2,3)15-16(18)19/h4-15H2,1-3H3

InChI key

DVEKCXOJTLDBFE-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Empigen BB is a zwitterionic detergent compatible with anionic, non-ionic, cationic and other amphoteric surfactants.

Empigen BB is a useful detergent that has been used in the solubilization of membrane proteins and biochemical analysis of keratins. It not only helps to solubilize bigger amounts of protein but it also maintains antibody reactivity. It has been also used in the purification of leucine-rich repeat kinase 2 (LRRK2) in Escherichia coli during research in Parkinson′s disease. The use of Empigen in the preparation of viral antigens is being increasing due to its effectivity in giving greater antibody responses.

법적 정보

EMPIGEN is a registered trademark of Huntsman Corporation

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Islam Khan et al.
Microbes and infection, 7(5-6), 853-859 (2005-05-10)
Campylobacter jejuni is a major food-borne pathogen and a leading cause of diarrhoea. A cytotoxin is most likely involved in the pathogenesis of inflammatory diarrhoea due to C. jejuni. A 45-kDa outer membrane protein encoded by the porA gene was
Kulbir Singh et al.
Langmuir : the ACS journal of surfaces and colloids, 30(13), 3673-3680 (2014-03-15)
In this article, we report additive-induced micellar growth and rheology modification for mixtures of anionic (sodium dodecyl sulfate, SDS) and zwitterionic (N-alkylated glycine derivative, Empigen BB or EBB) surfactants. Two nonaromatic hydrotropic salts (hexyltrimethylammonium bromide, C6TAB, and/or dibutylenebis(dimethylbutylammonium bromide), 4-4-4)
L A Lowthert et al.
Biochemical and biophysical research communications, 206(1), 370-379 (1995-01-05)
Intermediate filament (IF) proteins make up some of the most insoluble proteins known, and within the IF protein family, keratins are the least soluble. We compared the efficiency of nonionic, cationic, mixed nonionic and anionic, and zwitterionic detergents in solubilizing
Y Rinke et al.
Virology, 170(2), 424-432 (1989-06-01)
We have established a sensitive assay for the quantitative determination of large T antigen determinants on the surface of living simian virus 40 (SV40)-transformed cells (mKSA). Cells in suspension culture were incubated with monoclonal antibodies specific for large T antigen
Wenjin Guo et al.
Protein expression and purification, 90(1), 34-39 (2013-05-15)
Vaccinia virus (VV) has been used to express a variety of heterologous proteins, including HIV envelope (Env) glycoproteins. The Env protein is synthesized as a precursor molecule, gp160, which is cleaved into the surface antigen gp120 and the transmembrane protein

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