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Merck

492016

NP-40 Alternative

Synonym(s):

NP-40 Alternative - CAS 9016-45-9 - Calbiochem, Nonylphenyl Polyethylene Glycol

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About This Item

CAS Number:
9016-45-9
UNSPSC Code:
12161902
NACRES:
NA.25
MDL number:
MFCD00132851

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SMILES string

O(CCOc1ccc(cc1)CCCCCCCCC)CCO

InChI

1S/C19H32O3/c1-2-3-4-5-6-7-8-9-18-10-12-19(13-11-18)22-17-16-21-15-14-20/h10-13,20H,2-9,14-17H2,1H3

InChI key

BLXVTZPGEOGTGG-UHFFFAOYSA-N

description

RTECS - MD0905000

form

liquid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
desiccated

color

clear colorless

CMC

50 - 300 μM

solubility

water: 25 mg/mL
aqueous buffer: soluble

density

1.06 g/mL

application(s)

(Isolating membrane proteins)

shipped in

ambient

storage temp.

15-25°C

Quality Level

200

Related Categories

Disclaimer

Toxicity: Irritant (B)

General description

A non-ionic surfactant used in the isolation and purification of functional membrane protein complexes and in two-dimensional (2D) gel electrophoresis. Similar in usage to NP-40 and TRITON™ X-100 Detergent(Cat. No. 648462).

Other Notes

Ripoche, P., et al. 1982. Biochim. Biophys. Acta693, 497.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Triton is a trademark of The Dow Chemical Company or an affiliated company of Dow

Application

NP-40 Alternative has been used:
  • as a component of the lysis buffer for solubilizing proteins from transfected HEK293 cells.
  • as a component of the wash buffer for efficient solubilization of biotinylated plasma proteins in plasma protein profiling and chromatin immunoprecipitation (ChIP).
  • for the purification of doublet microtubules from cilia for single particle cryo-electron microscopy (cryo-EM).

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

Certificates of Analysis (COA)

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Gustav Roder et al.
European journal of immunology, 39(10), 2682-2694 (2009-09-04)
Tapasin (Tpn) is an ER chaperone that is uniquely dedicated to MHC-I biosynthesis. It binds MHC-I molecules, integrates them into peptide-loading complexes, and exerts quality control of the bound peptides; only when an "optimal peptide" is bound will the MHC-I
Ju Gao et al.
Autophagy, 12(4), 632-647 (2016-04-07)
During proteasomal stress, cells can alleviate the accumulation of polyubiquitinated proteins by targeting them to perinuclear aggresomes for autophagic degradation, but the mechanism underlying the activation of this compensatory pathway remains unclear. Here we report that PINK1-s, a short form
Romina Fornes et al.
Scientific reports, 7(1), 8066-8066 (2017-08-16)
Pregnant women with polycystic ovary syndrome (PCOS) are often overweight or obese. To study the effects of maternal androgen excess in obese dams on metabolism, placental function and fetal growth, female C57Bl6J mice were fed a control (CD) or a
Ying Zhang et al.
Cancer research, 79(19), 4994-5007 (2019-08-09)
Human astrocytomas and oligodendrogliomas are defined by mutations of the metabolic enzymes isocitrate dehydrogenase (IDH) 1 or 2, resulting in the production of the abnormal metabolite D-2 hydroxyglutarate. Here, we studied the effect of mutant IDH on cell proliferation and
Peiwei Liu et al.
The Journal of cell biology, 219(6) (2020-04-30)
Mutations in the channel protein PKD2 cause autosomal dominant polycystic kidney disease, but the function of PKD2 in cilia remains unclear. Here, we show that PKD2 targets and anchors mastigonemes, filamentous polymers of the glycoprotein MST1, to the extracellular surface
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