Cyclin A1 è un gene codificato dal simbolo CCNA1. Altri nomi includono: Cyclin-A1; CCNA1. Cyclin A1 ha una massa di 52.36kDa e una lunghezza di amminoacidi di 465.
Offriamo 9 anticorpi contro Cyclin A1, allevati nel Coniglio e Topo, che sono adatti per WB, IHC e ELISA con campioni derivati da Umano, Topo e Ratto.
Informazioni su geni e proteine
Riepilogo UniProt
May be involved in the control of the cell cycle at the G1/S (start) and G2/M (mitosis) transitions. May primarily function in the control of the germline meiotic cell cycle and additionally in the control of mitotic cell cycle in some somatic cells.
Sommario di Entrez
The protein encoded by this gene belongs to the highly conserved cyclin family, whose members are characterized by a dramatic periodicity in protein abundance through the cell cycle. Cyclins function as regulators of CDK kinases. Different cyclins exhibit distinct expression and degradation patterns which contribute to the temporal coordination of each mitotic event. The cyclin encoded by this gene was shown to be expressed in testis and brain, as well as in several leukemic cell lines, and is thought to primarily function in the control of the germline meiotic cell cycle. This cyclin binds both CDK2 and CDC2 kinases, which give two distinct kinase activities, one appearing in S phase, the other in G2, and thus regulate separate functions in cell cycle. This cyclin was found to bind to important cell cycle regulators, such as Rb family proteins, transcription factor E2F-1, and the p21 family proteins. Multiple transcript variants encoding different isoforms have been found for this gene.
Specificità del tessuto
Very high levels in testis and very low levels in brain. Also found in myeloid leukemia cell lines.
Somiglianze di sequenza
Belongs to the cyclin family. Cyclin AB subfamily.
Modifica post-translazionale
Polyubiquitinated via 'Lys-11'-linked ubiquitin by the anaphase-promoting complex (APC/C), leading to its degradation by the proteasome. Deubiquitinated and stabilized by USP37 enables entry into S phase.
Posizione cellulare
Nucleus.