catalog number :
MBS142943
products type :
Recombinant Protein
products full name :
Recombinant Human Apolipoprotein-H, Sf9
products short name :
Apolipoprotein-H
products name syn :
APOH Human, sf9; Apolipoprotein-H Human Recombinant, Sf9; Beta-2-glycoprotein 1; Beta-2-glycoprotein I; Apolipoprotein H; Apo-H; B2GPI; Beta(2)GPI; Activated protein C-binding protein; APC inhibitor; Anticardiolipin cofactor; APOH; B2G1; BG; B2GP-1; B2 Glycoprotein-I; APOH sf9
other names :
beta-2-glycoprotein 1; Beta-2-glycoprotein 1; beta-2-glycoprotein 1; APC inhibitor; B2GPI; activated protein C-binding protein; anticardiolipin cofactor; apo-H; beta(2)GPI; apolipoprotein H (beta-2-glycoprotein I); APC inhibitor; Activated protein C-binding protein; Anticardiolipin cofactor; Apolipoprotein H; Apo-H; Beta-2-glycoprotein I; B2GPI; Beta(2)GPI
products gene name :
APOH
other gene names :
APOH; APOH; BG; B2G1; B2GP1; B2G1; Apo-H; B2GPI; Beta(2)GPI
uniprot entry name :
APOH_HUMAN
purity :
Greater than 95% as determined by SDS-PAGE.
form :
APOH (0.95mg/ml) is supplied in 16mM HEPES buffer pH-7.2, 200mM NaCl and 20% glycerol. Sterile Filtered clear solution.
concentration :
Coating Concentration: 0.5-1 ug/ml (depending on the type of ELISA plate and coating buffer).Suitable for biotinylation and iodination.
storage stability :
Store at 4 degree C if entire vial will be used within 2-4 weeks. Store, frozen at -20 degree C for longer periods of time. Avoid multiple freeze-thaw cycles.
products categories :
RECOMBINANT & NATURAL PROTEINS; Cytokines; Apolipoprotein
products description :
Description: Apolipoprotein-H Human Recombinant produced in SF9 is a glycosylated, polypeptide chain containing 326 amino acids and having a molecular mass of 38,200 Dalton (excluding glycosylation), 45kDa total mass. APOH is expressed with a -6xHis tag and purified by proprietary chromatographic techniques. Introduction: Apolipoprotein H (APOH) attaches to numerous kinds of negatively charged substances for instance heparin, phospholipids, and dextran sulfate. APOH prevents activation of the intrinsic blood coagulation cascade by attaching to phospholipids on the surface of damaged cells. APOH expressed by the liver and secreted in the plasma.
ncbi acc num :
NP_000033.2
ncbi gb acc num :
NM_000042.2
ncbi mol weight :
38,298 Da
ncbi summary :
Apolipoprotein H has been implicated in a variety of physiologic pathways including lipoprotein metabolism, coagulation, and the production of antiphospholipid autoantibodies. APOH may be a required cofactor for anionic phospholipid binding by the antiphospholipid autoantibodies found in sera of many patients with lupus and primary antiphospholipid syndrome, but it does not seem to be required for the reactivity of antiphospholipid autoantibodies associated with infections. [provided by RefSeq, Jul 2008]
uniprot summary :
APOH: Binds to various kinds of negatively charged substances such as heparin, phospholipids, and dextran sulfate. May prevent activation of the intrinsic blood coagulation cascade by binding to phospholipids on the surface of damaged cells. Protein type: Lipid-binding; Secreted; Secreted, signal peptide. Chromosomal Location of Human Ortholog: 17q24.2. Cellular Component: extracellular matrix; extracellular space; chylomicron; cell surface. Molecular Function: heparin binding; identical protein binding; protein binding; phospholipid binding; glycoprotein binding; lipid binding. Biological Process: negative regulation of myeloid cell apoptosis; negative regulation of angiogenesis; triacylglycerol metabolic process; negative regulation of fibrinolysis; positive regulation of blood coagulation; negative regulation of endothelial cell proliferation; positive regulation of lipoprotein lipase activity; negative regulation of blood coagulation; triacylglycerol transport; blood coagulation, intrinsic pathway; plasminogen activation; regulation of fibrinolysis