WB-Western Blot IP-Immunoprecipitation IHC-Immunohistochemistry IHC-P-Immunohistochemistry-Paraffin
IF-Immunofluorescence ICC-Immunocytochemistry FC-Flow Cytometry

Cyclin A1 also known as CCNA1 is a member of the highly conserved cyclin family, whose members are characterized by a dramatic periodicity in protein abundance through the cell cycle. Cyclin A1 plays a pivotal role in studying the regulation of the cell cycle, particularly in germ cells, where cyclin A1 is most highly expressed. Cyclin A1 is crucial for proper progression of meiosis, helping to control the transition from G1 phase to S phase, ensuring accurate DNA replication. Cyclin A1′s importance extends beyond cell cycle regulation, showing interactions with various cyclin-dependent kinases, including Cdk2 and Cdc2 p34, which are essential for activating key processes in cell division. Additionally, cyclin A1′s high sequence homology to Xenopus cyclin A1 suggests evolutionary conservation of function, highlighting significance in reproductive biology.