catalog number :
MBS9129369
products full name :
APOA4 Polyclonal Antibody
products short name :
[APOA4]
other names :
[Apolipoprotein A-IV; Apolipoprotein A-IV; apolipoprotein A-IV; apolipoprotein A-IV; Apolipoprotein A4]
products gene name :
[APOA4]
other gene names :
[APOA4; APOA4; Apo-AIV; ApoA-IV]
uniprot entry name :
APOA4_HUMAN
reactivity :
Human, Mouse, Rat
purity :
Affinity purification
storage stability :
Store at -20 degree C. Avoid freeze / thaw cycles.
tested application :
Western Blot (WB)
app notes :
WB: 1:500 - 1:2,000
image1 heading :
Western Blot (WB)
other info1 :
Category: Primary Antibody. Source: Rabbit. Immunogen: Recombinant protein of human APOA4.
other info2 :
Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3
products categories :
Polyclonal
products description :
Apoliprotein (apo) A-IV gene contains 3 exons separated by two introns. A sequence polymorphism has been identified in the 3'UTR of the third exon. The primary translation product is a 396-residue preprotein which after proteolytic processing is secreted its primary site of synthesis, the intestine, in association with chylomicron particles. Although its precise function is not known, apo A-IV is a potent activator of lecithin-cholesterol acyltransferase in vitro.
ncbi mol weight :
Calculated MW: 45kDa. Observed MW: refer to figures
ncbi pathways :
Amyloid Fiber Formation Pathway (1269169); Chylomicron-mediated Lipid Transport Pathway (1270006); Fat Digestion And Absorption Pathway (194385); Fat Digestion And Absorption Pathway (194324); Lipid Digestion, Mobilization, And Transport Pathway (1270002); Lipoprotein Metabolism Pathway (1270005); Metabolism Pathway (1269956); Metabolism Of Fat-soluble Vitamins Pathway (1339147); Metabolism Of Lipids And Lipoproteins Pathway (1270001); Metabolism Of Proteins Pathway (1268677)
ncbi summary :
Apoliprotein (apo) A-IV gene contains 3 exons separated by two introns. A sequence polymorphism has been identified in the 3'UTR of the third exon. The primary translation product is a 396-residue preprotein which after proteolytic processing is secreted its primary site of synthesis, the intestine, in association with chylomicron particles. Although its precise function is not known, apo A-IV is a potent activator of lecithin-cholesterol acyltransferase in vitro. [provided by RefSeq, Jul 2008]
uniprot summary :
APOA4: May have a role in chylomicrons and VLDL secretion and catabolism. Required for efficient activation of lipoprotein lipase by ApoC-II; potent activator of LCAT. Apoa-IV is a major component of HDL and chylomicrons. Synthesized primarily in the intestine and secreted in plasma. Belongs to the apolipoprotein A1/A4/E family. Protein type: Secreted, signal peptide; Cell adhesion; Endoplasmic reticulum; Lipid-binding; Secreted. Chromosomal Location of Human Ortholog: 11q23. Cellular Component: cell surface; chylomicron; cytosol; early endosome; endoplasmic reticulum lumen; extracellular region; extracellular space. Molecular Function: antioxidant activity; cholesterol binding; cholesterol transporter activity; copper ion binding; lipid binding; lipid transporter activity; phosphatidylcholine binding; protein binding; protein homodimerization activity. Biological Process: cellular protein metabolic process; cholesterol biosynthetic process; cholesterol efflux; cholesterol homeostasis; cholesterol metabolic process; fat-soluble vitamin metabolic process; hydrogen peroxide catabolic process; innate immune response in mucosa; leukocyte adhesion; lipid homeostasis; lipid transport; lipoprotein metabolic process; multicellular organismal lipid catabolic process; neurite regeneration; phosphatidylcholine metabolic process; phospholipid efflux; phototransduction, visible light; positive regulation of fatty acid biosynthetic process; positive regulation of lipoprotein lipase activity; protein-lipid complex assembly; regulation of cholesterol absorption; regulation of cholesterol transport; removal of superoxide radicals; response to lipid hydroperoxide; retinoid metabolic process; reverse cholesterol transport; triacylglycerol catabolic process; vitamin metabolic process