NCIt definition : Human CCNA2 wild-type allele is located within 4q25-q31 and is approximately 6 kb
in length. This allele, which encodes cyclin-A2 protein, plays a role in cell cycle
G1/S and G2/M transitions.;
NCIt note : CCNA2 is repressed during G1 and activated at S-phase. This gene, is transcribed into
1.8- and 2.7-kb mRNAs in all tissues tested (highest in testis). Cell cycle gene regulation
is mediated by sequences surrounding the transcription start site.;