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700051P

Avanti

22(S)-hydroxycholesterol-d7

Avanti Research - A Croda Brand

Synonym(s):

25,26,26,26,27,27,27-heptadeuterocholest-5-ene-3β,22S-diol

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About This Item

Empirical Formula (Hill Notation):
C27H39O2D7
CAS Number:
Molecular Weight:
409.70
UNSPSC Code:
41141804
NACRES:
NA.25

description

cholest-5-ene-3β,22(S)-diol-d7

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 1 mg (700051P-1mg)

manufacturer/tradename

Avanti Research - A Croda Brand

shipped in

dry ice

storage temp.

−20°C

General description

22(S)-hydroxycholesterol is an enantiomer of 22(R)-hydroxycholesterol. 22(S)-hydroxycholesterol-d7 is a deuterated form of 22(S)-hydroxycholesterol.

Application

22(S)-hydroxycholesterol-d7 may be used as an internal standard in liquid chromatography with tandem mass spectrometry (LC-MS-MS) analysis of plasma low-density lipoprotein (LDL).

Biochem/physiol Actions

22(S)-hydroxycholesterol (22(S)-HC) promotes glucose catabolism and uptake and is regarded as a potential target to treat type 2 diabetes. 22(S)-HC also prevents the accumulation of lipids and lipid synthesis in hepatocytes and myotubes. Unlike 22(R)-hydroxycholesterol, 22(S)-HC is not estrogenic and is not a ligand for liver X receptor (LXR).

Packaging

5 mL Amber Glass Screw Cap Vial (700051P-1mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Storage Class Code

11 - Combustible Solids


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Hiroyoshi Sato et al.
Bioscience, biotechnology, and biochemistry, 68(8), 1790-1793 (2004-08-24)
In order to test the estrogenic activity of sterol oxidation products from cholesterol and phytosterols, an estrogen-dependent gene expression assay was performed in estrogen receptor alpha-stably transformed HeLa cells. The ranking of the estrogenic potency of these compounds was different:
Nina Pettersen Hessvik et al.
The Journal of steroid biochemistry and molecular biology, 128(3-5), 154-164 (2011-11-05)
The aim of this study was to explore the effects of 22(S)-hydroxycholesterol (22(S)-HC) on lipid and glucose metabolism in human-derived cells from metabolic active tissues. Docking of T0901317 and 22(S)-HC showed that both substances fitted into the ligand binding domain
Myung-Jin Oh et al.
Journal of lipid research, 57(5), 791-808 (2016-03-19)
Endothelial biomechanics is emerging as a key factor in endothelial function. Here, we address the mechanisms of endothelial stiffening induced by oxidized LDL (oxLDL) and investigate the role of oxLDL in lumen formation. We show that oxLDL-induced endothelial stiffening is

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