HOXA1 ist ein Gen, das durch das Symbol HOXA1 kodiert wird. Im Allgemeinen auch bezeichnet als: Homeobox protein Hox-A1; Homeobox protein Hox-1F; HOX1F. HOXA1 hat eine Masse von 36.64kDa, eine Aminosäurelänge von 335, und ist an folgenden Krankheiten beteiligt: Athabaskan brainstem dysgenesis syndrome; Bosley-Salih-Alorainy syndrome.
Wir bieten 6 antikörper gegen HOXA1, aufgewachsen in Kaninchen und Ziege, welche geeignet sind für WB, IHC and ELISA mit Proben abgeleitet von Human, Maus und Ratte.
Gen- und Proteininformationen
UniProt Zusammenfassung
Sequence-specific transcription factor (By similarity). Regulates multiple developmental processes including brainstem, inner and outer ear, abducens nerve and cardiovascular development and morphogenesis as well as cognition and behavior (PubMed:16155570). Also part of a developmental regulatory system that provides cells with specific positional identities on the anterior-posterior axis. Acts on the anterior body structures. Seems to act in the maintenance and/or generation of hindbrain segments (By similarity). Activates transcription in the presence of PBX1A and PKNOX1 (By similarity).
Entrez Zusammenfassung
In vertebrates, the genes encoding the class of transcription factors called homeobox genes are found in clusters named A, B, C, and D on four separate chromosomes. Expression of these proteins is spatially and temporally regulated during embryonic development. This gene is part of the A cluster on chromosome 7 and encodes a DNA-binding transcription factor which may regulate gene expression, morphogenesis, and differentiation. The encoded protein may be involved in the placement of hindbrain segments in the proper location along the anterior-posterior axis during development. Two transcript variants encoding two different isoforms have been found for this gene, with only one of the isoforms containing the homeodomain region.
Rolle bei Krankheiten
Athabaskan brainstem dysgenesis syndrome: Characterized by horizontal gaze palsy, sensorineural deafness, central hypoventilation, and developmental delay. Some patients had swallowing dysfunction, vocal cord paralysis, facial paresis, seizures, and cardiac outflow tract anomalies.
Bosley-Salih-Alorainy syndrome: A disease characterized by horizontal gaze abnormalities, deafness, facial weakness, vascular malformations of the internal carotid arteries and cardiac outflow trac. Some patients manifest mental retardation and autism spectrum disorder. Affected individuals do not suffer from central hypoventilation.
Sequenzähnlichkeiten
Belongs to the Antp homeobox family. Labial subfamily.
