Skip to Content
MilliporeSigma

APOB

apolipoprotein B

Synonyms:
FLDB, LDLCQ4
Species:
UniProtKB ID:
Gene ID:
  • Human(338) Summary: 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]
  • Mouse(238055) apolipoprotein B
  • Rat(54225) apolipoprotein B
  • domestic guinea pig(100725937) apolipoprotein B
  • Domestic Rabbit(100009101) apolipoprotein B (including Ag(x) antigen)
  • Horse(100071824) apolipoprotein B (including Ag(x) antigen)
  • cow(494004) apolipoprotein B
  • sheep(101107590) apolipoprotein B (including Ag(x) antigen)
  • chicken(396535) apolipoprotein B (including Ag(x) antigen)
  • domestic cat(101098863) apolipoprotein B (including Ag(x) antigen)
  • dog(475680) apolipoprotein B (including Ag(x) antigen)
  • naked mole-rat(101703081) apolipoprotein B

Custom & Knockdown Gene Products

  • siRNA

    Shop predesigned siRNA that are designed using the proprietary Rosetta Inpharmatics algorithm.

  • shRNA

    Shop the largest, most validated shRNA collection and build your own clone sets.

  • Custom Gene Products

    We offer a comprehensive portfolio of DNA oligos, RNA oligos and predesigned primers.

ELISA

Product Number
Description
Species
Human APOB / Apolipoprotein ELISA Kit, ,
Species
human

Antibodies

Product Number
Description
Species Reactivity
Application
Anti-APOB antibody produced in rabbit, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution,
Species Reactivity
human
Application
immunofluorescence
immunohistochemistry
Anti-APOB antibody produced in rabbit, affinity isolated antibody,
Species Reactivity
human
Application
immunohistochemistry
western blot
Anti-ApoB Antibody, clone MB47 ZooMAb® Mouse Monoclonal, recombinant, expressed in HEK 293 cells,
Species Reactivity
canine, guinea pig, human, porcine, rabbit
Application
immunocytochemistry
immunohistochemistry

western blot
Anti-APOB antibody produced in chicken, affinity isolated antibody, buffered aqueous solution,
Species Reactivity
human
Application
ELISA
western blot
Anti-ApoB Antibody, clone 2T5X0, Rabbit Monoclonal, ,
Species Reactivity
mouse, rat
Application
western blot

Proteins

Product Number
Description
Species
Apolipoprotein B, human, ,
Species
human
Apolipoprotein B from human plasma, ≥95%, lyophilized powder,
Species
human
Apolipoprotein B from human plasma, ≥95% (SDS-PAGE),
Species
human
Lipoprotein, high density from human plasma, ≥95% (SDS-PAGE), solution,
Species
human
Lipoprotein, low density from human plasma, ≥95% (SDS-PAGE), solution,
Species
human

esiRNA

Product Number
Description
Species
MISSION® esiRNA, targeting human APOB,
Species
human
MISSION® esiRNA, targeting mouse Apob,
Species
mouse