Human CellExp™ ApoA-1, human recombinant

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SKU:
7403-10
$183
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Description

Human CellExp™ ApoA-1, human recombinant is available at Gentaur for Next week delivery.

Promotes cholesterol efflux from tissues to the liver for excretion.

Biomolecule/Target: ApoA1

Alternates names: Apolipoprotein A-I, APOA1, MGC117399

Synonyms: Apolipoprotein A-I, APOA1, MGC117399

Background Information: ApoA1 is also known as apolipoprotein A-I, ApoA-I , and is the major protein component of high density lipoprotein (HDL) in plasma. It has a specific role in lipid metabolism. Chylomicrons secreted from the intestinal enterocyte also contain ApoA1 but it is quickly transferred to HDL in the bloodstream. The protein promotes cholesterol efflux from tissues to the liver for excretion. It is a cofactor for lecithin cholesterolacyltransferase (LCAT) which is responsible for the formation of most plasma cholesteryl esters. ApoA-I was also isolated as a prostacyclin (PGI2) stabilizing factor, and thus may have an anticlotting effect. Defects in the gene encoding it are associated with HDL deficiencies, including Tangier disease, and with systemic non-neuropathic amyloidosis. In addition, it has been shown that ApoA1 is implicated in the anti-endotoxin function of HDL via interaction with lipopolysaccharide or endotoxin.

Reconstitution Instructions: Centrifuge the vial prior to opening. Reconstitute in sterile deionized water to a concentration of 50 µg/ml. Solubilize for 30 to 60 min. at RT with occasional gentle mixing. Do not vortex. Carrier protein (0.1% HAS or BSA) is strongly recommended for further dilution and long term storage.

NCBI Gene Symbol: ApoA1

Gene ID: 335

NCBI Accession: P02647

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Additional Information

Size:
10 μg
Country of Manufacturing Origin:
USA
Country of Animal Origin:
USA
Gene Source:
Human
Recombinant:
Yes
Source:
HEK293 cells
Purity by SDS-PAGE:
≥95%
Assay:
SDS-PAGE
Purity:
N/A
Assay 2:
N/A
Endotoxin Level:
<1 EU/μg by LAL method
Activity (Specifications/test method):
N/A
Biological activity:
Immobilized Human ApoAI at 10 μg/mL (100 μl/well) can bind biotinylated human SCARB1. The EC50 of biotinylated human SCARB1 is 10-100 ng/mL.
Results:
Immobilized Human ApoAI at 10 μg/mL (100 μl/well) can bind biotinylated human SCARB1. The EC50 of biotinylated human SCARB1 is 10-100 ng/mL.
Molecular Weight:
This protein is fused with polyhistidine tag at the C-terminus, and has a calculated MW of 29 kDa. The predicted N-terminus is Asp 25. DTT-reduced Protein migrates as 26-30 kDa in SDS-PAGE.
Storage Temperature:
-20°C
Shelf Life:
12 months
Concentration:
N/A
Appearance:
Lyophilized
Handling:
Centrifuge the vial prior to opening.
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