Rabbit anti-Human, Mouse APOB Polyclonal Antibody | anti-APOB antibody

APOB (Apolipoprotein B, FLDB, LDLCQ4) (MaxLight 750)

Cat. Num. AAA6406771

• Gene Names: APOB; FLDB; LDLCQ4
• Reactivity: Human, Mouse
• Applications: Western Blot
• Purity: Purified by affinity chromatography.
• Synonyms: APOB; Polyclonal Antibody; APOB (Apolipoprotein B; FLDB; LDLCQ4) (MaxLight 750); anti-APOB antibody

• Host: Rabbit
• Reactivity: Human, Mouse
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: Recognizes APOB. Species Crossreactivity: human, mouse
• Purity/Purification: Purified by affinity chromatography.
• Form/Format: Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with MaxLight750.

• Applicable Applications for anti-APOB antibody: Western Blot (WB)
• Application Notes: WB: 1:500-1:2000; Applications are based on unconjugated antibody.
• Immunogen: Synthetic peptide corresponding to human APOB.
• Conjugate: MaxLight750
• Note: Preservative Free
• Preparation and Storage: Store product at 4 degree C in the dark. DO NOT FREEZE! Stable at 4 degree C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: MaxLight750 conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Product Categories/Family for anti-APOB antibody

Antibodies; Lipoproteins

NCBI and Uniprot Product Information

• NCBI GI #: 28780
• NCBI GeneID: 338
• UniProt Accession #: P04114; O00502; P78479; P78480; P78481; Q13779; Q13785; Q13786; Q13787; Q13788; Q4ZG63; Q53QC8
• Molecular Weight: 515,605 Da
• NCBI Official Full Name: apo-B100
• NCBI Official Synonym Full Names: apolipoprotein B
• NCBI Official Symbol: APOB
• NCBI Official Synonym Symbols: FLDB; LDLCQ4
• NCBI Protein Information: apolipoprotein B-100; apoB-48; apoB-100; apo B-100; mutant Apo B 100; apolipoprotein B48; apolipoprotein B (including Ag(x) antigen)
• UniProt Protein Name: Apolipoprotein B-100
• Protein Family: Apolipoprotein
• UniProt Gene Name: APOB
• UniProt Synonym Gene Names: Apo B-100; Apo B-48
• UniProt Entry Name: APOB_HUMAN

NCBI Description

This gene product is the main apolipoprotein of chylomicrons and low density lipoproteins. It occurs in plasma as two main isoforms, apoB-48 and apoB-100: the former is synthesized exclusively in the gut and the latter in the liver. The intestinal and the hepatic forms of apoB are encoded by a single gene from a single, very long mRNA. The two isoforms share a common N-terminal sequence. The shorter apoB-48 protein is produced after RNA editing of the apoB-100 transcript at residue 2180 (CAA->UAA), resulting in the creation of a stop codon, and early translation termination. Mutations in this gene or its regulatory region cause hypobetalipoproteinemia, normotriglyceridemic hypobetalipoproteinemia, and hypercholesterolemia due to ligand-defective apoB, diseases affecting plasma cholesterol and apoB levels. [provided by RefSeq, Jul 2008]

Uniprot Description

APOB: Apolipoprotein B is a major protein constituent of chylomicrons (apo B-48), LDL (apo B-100) and VLDL (apo B-100). Apo B-100 functions as a recognition signal for the cellular binding and internalization of LDL particles by the apoB/E receptor. Defects in APOB are a cause of familial hypobetalipoproteinemia type 1 (FHBL1). A disorder characterized by highly reduced plasma concentrations of low density lipoproteins, and dietary fat malabsorption. Clinical presentation may vary from no symptoms to severe gastrointestinal and neurological dysfunction similar to abetalipoproteinemia. Defects in APOB are a cause of familial ligand-defective apolipoprotein B-100 (FDB). FDB is a dominantly inherited disorder of lipoprotein metabolism leading to hypercholesterolemia and increased proneness to coronary artery disease (CAD). The plasma cholesterol levels are dramatically elevated due to impaired clearance of LDL particles by defective APOB/E receptors. Defects in APOB associated with defects in other genes (polygenic) can contribute to hypocholesterolemia.

Protein type: Secreted, signal peptide; Carrier; Secreted

Chromosomal Location of Human Ortholog: 2p24-p23

Cellular Component: Golgi apparatus; extracellular space; endoplasmic reticulum membrane; chylomicron; cell soma; intracellular membrane-bound organelle; endoplasmic reticulum lumen; cytoplasm; early endosome; plasma membrane; extracellular region; endosome membrane; cytosol; actin cytoskeleton

Molecular Function: heparin binding; protein binding; low-density lipoprotein receptor binding; cholesterol transporter activity; phospholipid binding

Biological Process: phototransduction, visible light; lipoprotein catabolic process; response to lipopolysaccharide; response to carbohydrate stimulus; post-embryonic development; response to selenium ion; triacylglycerol catabolic process; retinoid metabolic process; transmembrane transport; nervous system development; cholesterol metabolic process; receptor-mediated endocytosis; cholesterol transport; in utero embryonic development; regulation of cholesterol biosynthetic process; response to virus; cholesterol efflux; lipoprotein metabolic process; sperm motility; cholesterol homeostasis; fertilization; lipoprotein transport; lipoprotein biosynthetic process; artery morphogenesis; spermatogenesis; triacylglycerol mobilization; blood coagulation; leukocyte migration

Disease: Hypercholesterolemia, Autosomal Dominant, Type B; Hypobetalipoproteinemia, Familial, 1