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700126P

Avanti

campesterol

Avanti Polar Lipids 700126P, powder

Synonym(s):

campest-5-en-3β-ol

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About This Item

Empirical Formula (Hill Notation):
C28H48O
CAS Number:
474-62-4
Molecular Weight:
400.68
UNSPSC Code:
12352211
NACRES:
NA.25

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 1 mg (700126P-1mg)
pkg of 1 × 10 mg (700126P-10mg)

manufacturer/tradename

Avanti Polar Lipids 700126P

shipped in

dry ice

storage temp.

−20°C

InChI

1S/C28H48O/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/h9,18-20,22-26,29H,7-8,10-17H2,1-6H3

InChI key

SGNBVLSWZMBQTH-UHFFFAOYSA-N

General description

Campesterol is a plant sterol, which is an analog of cholesterol and a brassinosteroid (BR) precursor. The enzyme diminute/dwarf1 mediates the synthesis of campesterol from 24-methylenecholesterol. Campesterol possesses methyl group at C-24 position of the side chain in the cholesterol structure.

Application

Campesterol may be used as a plant sterol to test its effect on the transcriptional activation of liver X receptor α (LXRA) in breast cancer cells. It may also be used as a sterol standard for calibration curve generation in liquid chromatography multiple reaction monitoring (LC-MRM) analysis.

Biochem/physiol Actions

Campesterol reduces the levels of chylomicron, low-density lipoprotein (LDL) and very low-density lipoprotein (VLDL)-apoB100. A high ratio of campesterol to sitosterol enhances fiber elongation in cotton fibres.

Packaging

5 mL Amber Glass Screw Cap Vial (700126P-10mg)
5 mL Amber Glass Screw Cap Vial (700126P-1mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

also commonly purchased with this product

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Description
Pricing

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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Stigmasterol phyproof® Reference Substance

PHL82658

Stigmasterol

β-Sitosterol ≥70%

Sigma-Aldrich

85451

β-Sitosterol

β-Sitosterol from soybean, ≥96%

Sigma-Aldrich

S9889

β-Sitosterol

Cycloartenol ≥90% (GC)

Sigma-Aldrich

08172

Cycloartenol

Samantha A Hutchinson et al.
International journal of molecular sciences, 20(13) (2019-07-05)
Low fruit and vegetable consumption and high saturated fat consumption causes elevated circulating cholesterol and are breast cancer risk factors. During cholesterol metabolism, oxysterols form that bind and activate the liver X receptors (LXRs). Oxysterols halt breast cancer cell proliferation

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