CDKN2A

Gene Symbol	CDKN2A
Entrez Gene	1029
Alt Symbol	ARF, CDK4I, CDKN2, CMM2, INK4, INK4A, MLM, MTS-1, MTS1, P14, P14ARF, P16, P16-INK4A, P16INK4, P16INK4A, P19, P19ARF, TP16
Species	Human
Gene Type	protein-coding
Description	cyclin-dependent kinase inhibitor 2A
Other Description	CDK4 inhibitor p16-INK4|cell cycle negative regulator beta|cyclin-dependent kinase 4 inhibitor A|cyclin-dependent kinase inhibitor 2A (melanoma, p16, inhibits CDK4)|multiple tumor suppressor 1
Swissprots	Q13399 A5X2G7 Q9NP05 Q5VVJ5 O95440 Q8N726 D3DRK2 P42771 D3DRK1 Q7KZR9 Q16360 Q13195 Q96B52 Q15191
Accessions	AAB60645 AAD02319 AAD14048 AAM77919 AAR05391 ABC50001 ABD72255 ABS32187 BAB91133 CAA63870 CBX54364 CCQ43815 EAW58598 EAW58599 EAW58600 EAW58601 EAW58602 EAW58603 P42771 Q8N726 AF115544 AAD11437 AI859822 AJ844636 CAH59950 AL582909 BC015960 AAH15960 BC021998 AAH21998 BI258230 BQ012762 BT007020 AAP35666 BX099567 DQ318021 ABC47036 JQ694043 AFN61598 JQ694044 AFN61599 JQ694045 AFN61600 KF311101 L27211 AAA92554 S78535 AAC60649 U26727 AAA82236 U38945 AAB01737 XM_005251343 XP_005251400 XM_011517675 XP_011515977 XM_011517676 XP_011515978 XM_011517677 XP_011515979 XM_011517678 XP_011515980 XM_011517679 XP_011515981 XR_929159 XR_929161 XR_929162 XR_929163 XR_929164 XR_929165 XR_929166 NM_000077 NP_000068 NM_001195132 NP_001182061 NM_058195 NP_478102 NM_058197 NP_478104 NM_058196
Function	Capable of inducing cell cycle arrest in G1 and G2 phases. Acts as a tumor suppressor. Binds to MDM2 and blocks its nucleocytoplasmic shuttling by sequestering it in the nucleolus. This inhibits the oncogenic action of MDM2 by blocking MDM2- induced degradation of p53 and enhancing p53-dependent transactivation and apoptosis. Also induces G2 arrest and apoptosis in a p53-independent manner by preventing the activation of cyclin B1/CDC2 complexes. Binds to BCL6 and down-regulates BCL6-induced transcriptional repression. Binds to E2F1 and MYC and blocks their transcriptional activator activity but has no effect on MYC transcriptional repression. Binds to TOP1/TOPOI and stimulates its activity. This complex binds to rRNA gene promoters and may play a role in rRNA transcription and/or maturation. Interacts with NPM1/B23 and promotes its polyubiquitination and degradation, thus inhibiting rRNA processing. Interacts with COMMD1 and promotes its 'Lys63'-linked polyubiquitination. Interacts wi
Subcellular Location	Nucleus, nucleolus {ECO:0000269|PubMed:18305112, ECO:0000269|PubMed:22094112}. Nucleus, nucleoplasm {ECO:0000269|PubMed:18305112}.
Tissue Specificity	Widely expressed but not detected in brain or skeletal muscle. Isoform 3 is pancreas-specific. {ECO:0000269|PubMed:10445844}.
Top Pathways	Cell cycle, Glioma, Pancreatic cancer, Non-small cell lung cancer, Bladder cancer

• Antibodies
• Assays/Kits
• Proteins/Peptides
• siRNAs/Functional Genomics
• cDNA Clones
• Cell/Tissue/Blood Products

CDKN2A/p16INK4a peptide - ab8017 from Abcam Category Peptide Prices $181.00 Sizes 100 µg

Human CDKN2A/p16INK4a full length protein - ab84075 from Abcam Category Protein Source E. coli Species Human

Human CDKN2A/p16INK4a peptide - ab105631 from Abcam Category Peptide

Mouse CDKN2A/p19ARF peptide - ab2659 from Abcam Category Peptide Source CHO

ARF Antibody Blocking Peptide - LS-E20296 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CDKN2A / p16INK4a Blocking Peptide - LS-E1157 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CDKN2A / p16INK4a Antibody Blocking Peptide - LS-E2016 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CDKN2A / p16INK4a Antibody Blocking Peptide - LS-E6427 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CDKN2A / p16INK4a Antibody Blocking Peptide - LS-E6473 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CDKN2A / p16INK4a Antibody Blocking Peptide - LS-E27797 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CDKN2A / p16INK4a Antibody Blocking Peptide - LS-E6681 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CDKN2A / p16INK4a Antibody Blocking Peptide - LS-E7545 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CDKN2A / p16INK4a Antibody Blocking Peptide - LS-E7291 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CDKN2A / p16INK4a Blocking Peptide - LS-E7292 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CDKN2A / p16INK4a Antibody Blocking Peptide - LS-E26027 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CDKN2A / p16INK4a Antibody Blocking Peptide - LS-E26028 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CDKN2A / p16INK4a Antibody Blocking Peptide - LS-E30347 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 50 µg

Human p16 TAT Protein - NBP2-35200 from Novus Biologicals Category Protein Prices $75.00 Sizes 5 µg Species Human

Recombinant Human p16 Protein - NBP2-35199 from Novus Biologicals Category Protein Prices $69.00, $175.00, $3,469.00 Sizes 10 µg, 50 µg, 1 mg Source E. coli Species Human

p19ARF Blocking Peptide - NB200-106PEP from Novus Biologicals Category Peptide Prices $69.00 Sizes 50 µg Species Human

p16 Peptide - P1368 from Novus Biologicals Category Peptide Species Human

p16 Peptide - P1367 from Novus Biologicals Category Peptide Species Human

p16 Peptide - P1366 from Novus Biologicals Category Peptide Species Human

p16 Peptide - P1365 from Novus Biologicals Category Peptide Species Human

CDKN2A-Antibody-C-term-Blocking-peptide - BP10953b from Abgent, a WuXi AppTec company Category Peptide Prices $80.00 Sizes 100 µg

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