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Merck

810253P

Avanti

dehydroergosterol (DHE)

ergosta-5,7,9(11),22-tetraen-3β-ol, powder

Synonim(y):

DHE

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About This Item

Wzór empiryczny (zapis Hilla):
C28H42O
Numer CAS:
Masa cząsteczkowa:
394.63
Kod UNSPSC:
12352211
NACRES:
NA.25

Próba

>99% (TLC)

Postać

powder

opakowanie

pkg of 1 × 1 mg (with stopper and crimp cap (810253P-1mg))

producent / nazwa handlowa

Avanti Research - A Croda Brand 810253P

Warunki transportu

dry ice

temp. przechowywania

−70°C

InChI

1S/C28H42O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7-10,14,18-20,22,24-25,29H,11-13,15-17H2,1-6H3/b8-7+/t19-,20+,22-,24+,25-,27-,28+/m0/s1

Klucz InChI

QSVJYFLQYMVBDR-CMNOFMQQSA-N

Opis ogólny

Dehydroergosterol (DHE) is a fluorescent sterol that possesses similar biophysical properties as cholesterol. It is found in yeast cells and other fungi.

Zastosowanie

Dehydroergosterol (DHE) is suitable for the transfer of DHE from a population of donor (LD) to acceptor (LA) liposomes.

Działania biochem./fizjol.

Dehydroergosterol (DHE) is used for the visualization of intracellular traffic and intracellular transport kinetics.

Opakowanie

2 mL Amber Serum Vial with Stopper and Crimp Cap (810253P-1mg)

Informacje prawne

Avanti Research is a trademark of Avanti Polar Lipids, LLC
This page may contain text that has been machine translated.

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 2

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


Certyfikaty analizy (CoA)

Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.

Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Mohsen Pourmousa et al.
The journal of physical chemistry. B, 118(26), 7345-7357 (2014-06-04)
Although dehydroergosterol (DHE) is one of the most commonly used cholesterol (CHOL) reporters, it has remained unclear why it performs well compared with most other CHOL analogues and what its possible limitations are. We present a comprehensive study of the
Molecular basis for sterol transport by StART-like lipid transfer domains
Horenkamp FA, et al.
The Embo Journal, 37(6) (2018)
Reynold Homan et al.
Analytical biochemistry, 441(1), 80-86 (2013-07-16)
We describe a simple but sensitive fluorescence method to accurately detect the esterification activity of lecithin:cholesterol acyltransferase (LCAT). The new assay protocol employs a convenient mix, incubate, and measure scheme. This is possible by using the fluorescent sterol dehydroergosterol (DHE)
Daniel Wüstner et al.
Microscopy research and technique, 74(1), 92-108 (2010-12-25)
Dehydroergosterol (DHE) is an intrinsically fluorescent sterol with absorption/emission in the ultraviolet (UV) region and biophysical properties similar to those of cholesterol. We compared the potential of UV-sensitive low-light-level wide-field (UV-WF) imaging with that of multiphoton (MP) excitation microscopy to
Olav Garvik et al.
Chemistry and physics of lipids, 159(2), 114-118 (2009-05-30)
The fluorescent sterol dehydroergosterol (DHE) is often used as a marker for cholesterol in cellular studies. We show by vesicle fluctuation analysis that DHE has a lower ability than cholesterol to stiffen lipid bilayers suggesting less efficient packing with phospholipid

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