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10817

Sigma-Aldrich

Apolipoprotein A-I from human plasma

≥90% (GE)

Synonym(s):

Apo A-1

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About This Item

MDL number:
UNSPSC Code:
12352202
NACRES:
NA.61

biological source

human plasma

Assay

≥90% (GE)

form

lyophilized solid

mol wt

Mr ~28300

solubility

H2O: 1 mg/mL, clear, colorless

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

Gene Information

human ... APOA1(335)

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General description

Apolipoprotein A-I (apoA-I) is the chief protein component of high density lipoproteins (HDL) and a major determinant of HDL structure, composition, and stability. It is an exchangeable apolipoprotein and plays pivotal role in the metabolism of cholesterol.

Application

Apolipoprotein A-I (apoA-I) was used for protecting the heart against vascular disease, it also protects other vascular beds and organs. It was protective against atherosclerosis through its ability to intervene in reverse cholesterol transport.

Biochem/physiol Actions

High-density lipoproteins are antiatherogenic and cardioprotective by facilitating reverse cholesterol transport (RCT). Some strategies for elevating apolipoprotein A-I levels are studied as therapies for atherosclerosis.

Preparation Note

lyophilized from 0.01 M ammonium hydrogen carbonate

Other Notes

A principal protein component of high-density lipoproteins. Protein - lipid interactions

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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