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LM4114

Avanti

27-hydroxycholesterol (D6)

Avanti Polar Lipids LM4114, methanol solution

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Synonym(s):
cholest-5-ene-3β,27-diol(d6)
Empirical Formula (Hill Notation):
C27H40D6O2
CAS Number:
Molecular Weight:
408.69
UNSPSC Code:
12352100
NACRES:
NA.25

form

methanol solution

packaging

pkg of 1 × 1 mL (LM4114-1EA)

manufacturer/tradename

Avanti Polar Lipids LM4114

concentration

~10 μg/mL (Refer to C of A for lot specific concentration. )

application(s)

lipidomics
metabolomics

shipped in

dry ice

storage temp.

−20°C

SMILES string

[H][C@@]12[C@]([C@](CC[C@H](O)C3)(C)C3=CC2)([H])CC[C@@]4(C)[C@@]1([H])CC[C@]4([H])[C@]([H])(C)CCCC([2H])(C(O)([2H])[2H])C([2H])([2H])[2H]

General description

27-hydroxycholesterol is an abundant oxysterol in circulation.

Application

27-hydroxycholesterol (D6) or cholest-5-ene-3β,27-diol(d6) has been used as an internal standard to measure the concentration of 27-hydroxycholesterol in the pre- and post-statin-treated serum samples by mass spectrometry.

Biochem/physiol Actions

27-hydroxycholesterol is known to induce breast cancer cell proliferation and metastatic progression in experimental models. It might serve as a ligand for liver X receptors (LXR) and farnesoid X-activated receptors (FXRs). 27-hydroxycholesterol controls the action of hydrocymethylglutaryl-CoA reductase. It promotes cholesterol efflux from the vascular endothelium.

Packaging

2 mL Amber Glass Sealed Ampule (LM4114-1EA)

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Target Organs

Eyes

WGK

WGK 2

Flash Point(F)

49.5 °F

Flash Point(C)

9.7 °C

Regulatory Information

危险化学品

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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Veera Venkata Ratnam Bandaru et al.
BMC neuroscience, 15, 137-137 (2014-12-30)
Cholesterol metabolism is important for the maintenance of myelin and neuronal membranes in the central nervous system. Blood concentrations of the brain specific cholesterol metabolite 24S-hydroxysterol to the peripheral metabolite 27-hydroxycholesterol may be useful surrogate markers for neurodegenerative diseases including
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Infants with the cholesterol synthesis defect Smith- Lemli-Opitz syndrome (SLO) have reduced activity of the enzyme 7-dehydrocholesterol-7-reductase and accumulate 7-dehydrocholesterol, with the highest concentration in the brain. As a result of the generally reduced content of cholesterol, plasma levels of
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