Adiponectin est un gène codé par le symbole ADIPOQ. D'autres noms incluent: 30 kDa adipocyte complement-related protein; Adipocyte complement-related 30 kDa protein; ACRP30; Adipocyte, C1q and collagen domain-containing protein; Adipose most abundant gene transcript 1 protein; apM-1; Gelatin-binding protein; ADIPOQ; ACDC; APM1; GBP28. Adiponectin a une masse de 26.41kDa, une longueur d'acide aminé de 244, et est impliqué dans les maladies: Adiponectin deficiency; Diabetes mellitus, non-insulin-dependent.
Nous proposons 28 Adiponectin kits ELISA pour la détection qualitative ou quantitative de Adiponectin à partir d'échantillons Humain, Souris, Rat, Bovin, Porcin, Lapin, Singe, Poulet, Canin, Cochon d'Inde, Hamster et Cheval.
Informations sur les Gènes et les Protéines
Résumé UniProt
Important adipokine involved in the control of fat metabolism and insulin sensitivity, with direct anti-diabetic, anti-atherogenic and anti-inflammatory activities. Stimulates AMPK phosphorylation and activation in the liver and the skeletal muscle, enhancing glucose utilization and fatty-acid combustion. Antagonizes TNF-alpha by negatively regulating its expression in various tissues such as liver and macrophages, and also by counteracting its effects. Inhibits endothelial NF-kappa-B signaling through a cAMP-dependent pathway. May play a role in cell growth, angiogenesis and tissue remodeling by binding and sequestering various growth factors with distinct binding affinities, depending on the type of complex, LMW, MMW or HMW.
Résumé Entrez
This gene is expressed in adipose tissue exclusively. It encodes a protein with similarity to collagens X and VIII and complement factor C1q. The encoded protein circulates in the plasma and is involved with metabolic and hormonal processes. Mutations in this gene are associated with adiponectin deficiency. Multiple alternatively spliced variants, encoding the same protein, have been identified.
Spécificité tissulaire
Synthesized exclusively by adipocytes and secreted into plasma.
Implication dans la maladie
Adiponectin deficiency: A condition that results in very low concentrations of plasma adiponectin.
Diabetes mellitus, non-insulin-dependent: A multifactorial disorder of glucose homeostasis caused by a lack of sensitivity to the body's own insulin. Affected individuals usually have an obese body habitus and manifestations of a metabolic syndrome characterized by diabetes, insulin resistance, hypertension and hypertriglyceridemia. The disease results in long-term complications that affect the eyes, kidneys, nerves, and blood vessels.
Modification post-traductionnelle
HMW complexes are more extensively glycosylated than smaller oligomers. Hydroxylation and glycosylation of the lysine residues within the collagen-like domain of adiponectin seem to be critically involved in regulating the formation and/or secretion of HMW complexes and consequently contribute to the insulin-sensitizing activity of adiponectin in hepatocytes.
Localisation cellulaire
Secreted.
