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Sigma-Aldrich

Apolipoprotein A-I, Human Plasma, High-Density Lipoprotein

Native apolipoprotein A-I from human plasma. Functions as a cofactor for lecithin-cholesterol acyltransferase. A component of high density lipoprotein.

Synonym(s):

Apo A-I

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About This Item

UNSPSC Code:
12352202
NACRES:
NA.25

Quality Level

Assay

≥95% (SDS-PAGE)

form

liquid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
avoid repeated freeze/thaw cycles

shipped in

wet ice

storage temp.

−20°C

General description

Functions as a cofactor of lecithin cholesterol acyltransferase (LCAT).
Native apolipoprotein A-I from human plasma. Functions as a cofactor for lecithin-cholesterol acyltransferase (LCAT). Plays an important role in HDL metabolism.

Packaging

Please refer to vial label for lot-specific concentration.

Warning

Toxicity: Standard Handling (A)

Physical form

In 10 mM NH₄HCO₃, pH 7.4.

Preparation Note

Prepared from plasma that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.

Reconstitution

Following initial thaw, aliquot and freeze (-20°C). Store at a concentration ≥1 mg/ml.

Other Notes

Bergot, C., et al. 2001. Eur. J. Biochem.268, 3523.
Pászty, C., et al. 1994. J. Clin. Invest.94, 899.
Breslow, J.L. 1993. Proc. Natl. Acad. Sci. USA90, 8314.
Schultz, J.R., et al. 1992. J. Biol. Chem.267, 21630.
Walsh, A., et al. 1989. J. Biol. Chem.264, 6488.
Brewer, H.B. 1986. Methods Enzymol. 128, 223.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

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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High density lipoproteins (HDL), through activity of the main protein component apolipoprotein A-I (ApoA-I), can reduce the risk of cardiovascular disease (CVD) by removing excess cholesterol from atherosclerotic plaque. In this study, we demonstrate that the bromodomain and extraterminal domain
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