HRH1 est un gène codé par le symbole HRH1. Communément appelé aussi: Histamine H1 receptor; H1R. HRH1 a une masse de 55.78kDa et une longueur d'acide aminé de 487.
Nous proposons 3 HRH1 kits ELISA pour la détection qualitative ou quantitative de HRH1 à partir d'échantillons Humain et Rat.
Informations sur les Gènes et les Protéines
Résumé UniProt
In peripheral tissues, the H1 subclass of histamine receptors mediates the contraction of smooth muscles, increase in capillary permeability due to contraction of terminal venules, and catecholamine release from adrenal medulla, as well as mediating neurotransmission in the central nervous system.
Résumé Entrez
Histamine is a ubiquitous messenger molecule released from mast cells, enterochromaffin-like cells, and neurons. Its various actions are mediated by histamine receptors H1, H2, H3 and H4. The protein encoded by this gene is an integral membrane protein and belongs to the G protein-coupled receptor superfamily. It mediates the contraction of smooth muscles, the increase in capillary permeability due to contraction of terminal venules, the release of catecholamine from adrenal medulla, and neurotransmission in the central nervous system. It has been associated with multiple processes, including memory and learning, circadian rhythm, and thermoregulation. It is also known to contribute to the pathophysiology of allergic diseases such as atopic dermatitis, asthma, anaphylaxis and allergic rhinitis. Multiple alternatively spliced variants, encoding the same protein, have been identified.
Similitudes de séquence
Belongs to the G-protein coupled receptor 1 family.
Modification post-traductionnelle
Phosphorylation at sites in the second and third cytoplasmic loops independently contribute to agonist-induced receptor downregulation.
Localisation cellulaire
Cell membrane.
