p14ARF/CDKN2A Products

P14ARF is an alternate reading frame (ARF) product of the CDKN2A locus, which acts as a tumor suppressor by inducing cell cycle arrest in G1 and G2 phases and apoptosis.

The INK4a-ARF locus is comprised of two tumor suppressors, p16INK4a and p14ARF. These two proteins are encoded by differential splicing of alternative first exons. ...