p14ARF/CDKN2A Products

p14ARF/CDKN2A Antibody (4C11) ...
p14ARF/CDKN2A Antibody (4C11)
Species: Hu
Applications: WB, IHC, IF
Host: Mouse monoclonal
p14ARF/CDKN2A Antibody [Uncon ...
p14ARF/CDKN2A Antibody [Unconjugated]
Species: Hu
Applications: WB, Simple Western, ICC
Host: Goat Polyclonal


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. The p16INK4a (exon 1 alpha) protein inhibits the cyclin D-dependent kinases (CDK) that control the phosphorylation of the Rb protein and cell proliferation. The p14ARF protein complexes with MDM2 within the nucleus, thus modulating the activity of the p53 protein. P14ARF is a potent tumor suppressor in the presence of wild-type p53, while mutant p53 substantially reduces growth inhibition by p14ARF.


Uniprot Human
Product By Gene ID 1029
Alternate Names
  • p19Arf
  • p19ARF
  • p19
  • p16INK4A
  • p16INK4a
  • p16-INK4a
  • p16
  • p16-INK4
  • p14
  • p14ARF
  • INK4a
  • cyclin-dependent kinase inhibitor 2A
  • P16
  • cell cycle negative regulator beta
  • MTS-1
  • CDK4 inhibitor p16-INK4
  • CDKN2
  • TP16
  • Multiple tumor suppressor 1
  • P19ARF
  • Cyclin-dependent kinase 4 inhibitor A
  • P19
  • INK4
  • P16INK4A
  • ARF
  • MLMP16INK4
  • CMM2P16-INK4A
  • MTS1P14
  • INK4A
  • cyclin-dependent kinase inhibitor 2A (melanoma, p16, inhibits CDK4)

Research Areas for p14ARF/CDKN2A

Find related products by research area and learn more about each of the different research areas below.

ABC Transporters
Cell Biology
Cell Cycle and Replication
Chromatin Research
DNA Repair
MAP Kinase Signaling
Transcription Factors and Regulators
Tumor Suppressors

Bioinformatics Tool for p14ARF/CDKN2A

Discover related pathways, diseases and genes to p14ARF/CDKN2A. Need help? Read the Bioinformatics Tool Guide for instructions on using this tool.
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