Jagged1 è un gene codificato dal simbolo JAG1. Comunemente indicato anche come: Protein jagged-1; JAG1; JAGL1. Jagged1 ha una massa di 133.8kDa, una lunghezza di amminoacidi di 1218, ed è implicato nella malattia: Alagille syndrome 1; Tetralogy of Fallot; Deafness, congenital heart defects, and posterior embryotoxon.
Offriamo 6 anticorpi contro Jagged1, allevati nel Coniglio, Capra e Criceto, che sono adatti per WB, IHC, ELISA, ICC/IF e Citometria a Flusso con campioni derivati da Umano, Topo e Ratto.
Informazioni su geni e proteine
Riepilogo UniProt
Ligand for multiple Notch receptors and involved in the mediation of Notch signaling (PubMed:18660822, PubMed:20437614). May be involved in cell-fate decisions during hematopoiesis (PubMed:9462510). Seems to be involved in early and late stages of mammalian cardiovascular development. Inhibits myoblast differentiation (By similarity). Enhances fibroblast growth factor-induced angiogenesis (in vitro).
Sommario di Entrez
The jagged 1 protein encoded by JAG1 is the human homolog of the Drosophilia jagged protein. Human jagged 1 is the ligand for the receptor notch 1, the latter a human homolog of the Drosophilia jagged receptor notch. Mutations that alter the jagged 1 protein cause Alagille syndrome. Jagged 1 signalling through notch 1 has also been shown to play a role in hematopoiesis.
Specificità del tessuto
Widely expressed in adult and fetal tissues. In cervix epithelium expressed in undifferentiated subcolumnar reserve cells and squamous metaplasia. Expression is up-regulated in cervical squamous cell carcinoma. Expressed in bone marrow cell line HS-27a which supports the long-term maintenance of immature progenitor cells.
Coinvolgimento nella malattia
Alagille syndrome 1: A form of Alagille syndrome, an autosomal dominant multisystem disorder. It is clinically defined by hepatic bile duct paucity and cholestasis in association with cardiac, skeletal, and ophthalmologic manifestations. There are characteristic facial features and less frequent clinical involvement of the renal and vascular systems.
Tetralogy of Fallot: A congenital heart anomaly which consists of pulmonary stenosis, ventricular septal defect, dextroposition of the aorta (aorta is on the right side instead of the left) and hypertrophy of the right ventricle. In this condition, blood from both ventricles (oxygen-rich and oxygen-poor) is pumped into the body often causing cyanosis.
Deafness, congenital heart defects, and posterior embryotoxon: An autosomal dominant disease characterized by mild to severe combined hearing loss, congenital heart defects, and posterior embryotoxon, a corneal abnormality consisting of a central collagen core surrounded by a thin layer of Descemets membrane and separated from the anterior chamber by a layer of endothelium. Congenital heart defects include tetralogy of Fallot, ventricular septal defect, or isolated peripheral pulmonic stenosis.
Posizione cellulare
Membrane.
