Human CellExp™ ApoA-1, human recombinant

ApoA1

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.

N/A

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.

Apolipoprotein A-I, APOA1, MGC117399

Apolipoprotein A-I, APOA1, MGC117399

335

ApoA1

Human

P02647

Yes

HEK293 cells

≥95%

SDS-PAGE, N/A

N/A

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.

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.

N/A

N/A

-20°C

Gel Pack

Lyophilized

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Generally 5-8% Mannitol or trehalose is added as a protectant before lyophilization.

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.

N/A

Centrifuge the vial prior to opening.

For Research Use Only! Not to be used in humans

Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.

Recombinants or rec. proteins

recombinants