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p16INK4a / CDKN2A

p16INK4a

p16 is one of two proteins transcribed from the gene CDKN2A on chromosome 9 locus p21. P16 can prevent phosphorylation of Rb protein (RB1) by inhibiting CDK4 and CDK6, and it manages G1 to S transition in the cell cycle via this p16-Rb pathway. Expression of p16 is also involved in regulating cellular senescence (PMC3288293). Cancers see frequent mutation, deletion and hypermethylation of CDKN2A, or alternatively may show overexpression of transcribed p16 protein alongside knockout of its repressor RB1 (PMID: 7954450). Thus, both up- and down-regulation of p16 as part of the dysregulation of the p16-Rb pathway can be indicative of loss of senescent properties and a breakdown of the negative regulation of proliferation in the cell. Evaluating p16 status via IHC, elisa or assay can therefore be a useful means of mapping the progression of cell cycle destabilization in a given cancer.

p16INK4a / CDKN2A Target Details

Target Name: p16INK4a

Publications (6)

1
p16INK4A Expression in Condyloma Acuminata Lesions Associated with High-Risk Human Papillomavirus Infection. Gondo Mastutik, Alphania Rahniayu , Afria Arista, Dwi Murtiastutik , Nila Kurniasari , Trisniartami Setyaningrum , Anny Setijo Rahaju , Erna Sulistyani. Asian Pacific journal of cancer prevention : APJCP. 2021 Oct;22:3219-3225. [Full Text Article] [PubMed:34710998] [PMC:PMC8858248] Related Antibodies: LS-B5261.
2
Delayed notochordal cell disappearance through integrin a5ß1 mechanotransduction during ex-vivo dynamic loading-induced intervertebral disc degeneration. Yutaro Kanda, Takashi Yurube, Yusuke Morita, Yoshiki Takeoka, Takuto Kurakawa, Ryu Tsujimoto, Kunihiko Miyazaki, Yuji Kakiuchi, Shingo Miyazaki, Zhongying Zhang, Toru Takada, Yuichi Hoshino, Koichi Masuda, Ryosuke Kuroda, Kenichiro Kakutani. Journal of orthopaedic research : official publication of the Orthopaedic Research Society. 2021 September;39:1933-1944. [Full Text Article] [PubMed:33049071] Related Antibodies: LS-B1347.
3
Tumor-promoting/progressing role of additional chromosome instability in hepatic carcinogenesis in Sgo1 (Shugoshin 1) haploinsufficient mice. Zhang Y, Reddy A, Mohammed A, Lightfoot S, Dai W, Rao CV. Carcinogenesis. Mar; (IHC, IF; Mouse) [Full Text Article] [PubMed:25740822] Related Antibodies: LS-B1347.
4
Antagonizing pathways leading to differential dynamics in colon carcinogenesis in Shugoshin1 (Sgo1)-haploinsufficient chromosome instability model. Sanghera S, Zhang Y, Biddick L, Reddy A, Lightfoot S, Dai W, Yamada HY. Molecular carcinogenesis. 2015 Mar; (IHC; Mouse) [Full Text Article] [PubMed:25773652] Related Antibodies: LS-B1347.
5
Role of deltaNp63(pos)CD44v(pos) cells in the development of N-nitroso-tris-chloroethylurea-induced peripheral-type mouse lung squamous cell carcinomas. Yamano S, Gi M, Tago Y, Doi K, Okada S, Hirayama Y, Tachibana H, Ishii N, Fujioka M, Tatsumi K, Wanibuchi H. Cancer science. 2016 February;107:123-32. (IHC; Mouse) [Full Text Article] [PubMed:26663681] [PMC:PMC4768398] Related Antibodies: LS-B1347.
6
Cell cycle control of beta -cell replication in the prenatal and postnatal human pancreas. K[Character f6]hler CU, Olewinski M, Tannapfel A, Schmidt WE, Fritsch H, Meier JJ. American journal of physiology. Endocrinology and metabolism. 2011 Jan;300:E221-30. [Full Text Article] [PubMed:20978233] Related Antibodies: LS-B647.
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p16INK4a / CDKN2A (198)
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p16INK4a / CDKN2A Antibody - Anti-p16INK4A antibody IHC of human colon. Positive cytoplasmic staining within epithelial cells of the mucosa and no staining within the lamina propria. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 µg/ml.
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p16INK4a / CDKN2A Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
ELISA, IF, IHC, IHC-P, WB
Unconjugated
0.05 mg/$545
p16INK4a / CDKN2A Antibody - Anti-p16INK4A antibody IHC of human colon, crypt. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.
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p16INK4a / CDKN2A Mouse anti-Human Monoclonal (1E12E10) Antibody
Mouse, Rat, Human
ELISA, IHC, IHC-P, WB
Unconjugated
50 µg/$460
p16INK4a / CDKN2A Antibody - Anti-p16INK4A antibody IHC of human prostate. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody dilution 1:500.
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p16INK4a / CDKN2A Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IHC, IHC-P, IP, WB
Unconjugated
50 µl/$515
p16INK4a / CDKN2A Antibody - Human Breast: Formalin-Fixed, Paraffin-Embedded (FFPE)
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p16INK4a / CDKN2A Mouse anti-Human Monoclonal (5A8A4,3G8D12) Antibody
Human
ELISA, IHC, IHC-P, WB
Unconjugated
50 µg/$440
p16INK4a / CDKN2A Antibody - Anti-p16INK4A antibody IHC of human liver. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.
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p16INK4a / CDKN2A Goat anti-Human Polyclonal (aa91-105) Antibody
Human
IHC, IHC-P, Peptide-ELISA, WB
Unconjugated
50 µg/$485
p16INK4a / CDKN2A Antibody - IHC of paraffin-embedded Carcinoma of Human kidney tissue using anti-CDKN2A mouse monoclonal antibody. (Heat-induced epitope retrieval by 1 mM EDTA in 10mM Tris, pH8.5, 120°C for 3min).
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p16INK4a / CDKN2A Mouse anti-Human Monoclonal (OTI2C5) Antibody
Human
IHC, IHC-P, WB
Unconjugated
100 µl/$434
p16INK4a / CDKN2A Antibody - Western blot analysis of lysates from HeLa cells, using p16 INK Antibody. The lane on the right is blocked with the synthesized peptide.
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p16INK4a / CDKN2A Rabbit anti-Human Polyclonal (aa10-59) Antibody
Mouse, Human
Peptide-ELISA, WB
Unconjugated
50 µl/$334; 100 µl/$397
p16INK4a / CDKN2A Antibody - IHC of p16 on an FFPE Mucoepidermoid Carcinoma Tissue
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p16INK4a / CDKN2A Mouse anti-Human Monoclonal (Ready-to-Use) (16P04, JC2) Antibody
Human
IHC-Fr, IHC-P
Unconjugated, Ready-to-Use
3 ml/$410
p16INK4a / CDKN2A Antibody - Western blot analysis of p16 INK4a expression in HEK293T (A); HeLa (B); mouse brain (C); rat brain (D) whole cell lysates.
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p16INK4a / CDKN2A Rabbit anti-Human Polyclonal (N-Terminus) Antibody
Mouse, Rat, Human
WB
Unconjugated
100 µl/$299
p16INK4a / CDKN2A Antibody
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p16INK4a / CDKN2A Mouse anti-Human Monoclonal (2D9A12) Antibody
Rat, Human
ELISA, IHC, WB
Unconjugated
0.1 ml/$432
p16INK4a / CDKN2A ELISA Kit
Select
Cell-Based
96-Well Microplate
Mouse, Human
Colorimetric - 450nm (TMB)
Adherent Cell Cultures
1 Plate/$534
p16INK4a / CDKN2A ELISA Kit
Select
Sandwich
96-Well Strip Plate
Human
1.56 - 100 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$669
p16INK4a / CDKN2A Protein - Recombinant Cyclin Dependent Kinase Inhibitor 2A By SDS-PAGE
Select
E. coli
His, N-Terminal
19.9 kDa
10 µg/$287; 50 µg/$477; 100 µg/$762; 200 µg/$952; 1 mg/$2,083; 500 µg/$1,613; 5 mg/$3,333; 2 mg/$2,272
p16INK4a / CDKN2A Antibody - IHC of paraffin-embedded lung cancer tissues using CDKN2A mouse monoclonal antibody with DAB staining.
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p16INK4a / CDKN2A Mouse anti-Human Monoclonal (1D7D2) Antibody
Human
ELISA, Flo, IHC, IHC-P, WB
Unconjugated
100 µl/$459
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p16INK4a / CDKN2A Mouse anti-Human Monoclonal (IMD-16) Antibody
Human
ICC, IHC, IHC-Fr, WB
Unconjugated
100 µg/$380
p16INK4a / CDKN2A Protein - 12.5% SDS-PAGE of human CDKN2A stained with Coomassie Blue
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Wheat Germ Extract
GST
37.29 kDa
10 µg/$479; 25 µg/$670
p16INK4a / CDKN2A Antibody - IHC of paraffin-embedded Carcinoma of Human lung tissue using anti-CDKN2A mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 120°C for 3min).
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p16INK4a / CDKN2A Mouse anti-Human Monoclonal (aa25-156) (OTI1F6) Antibody
Human
IHC, IHC-P, WB
Unconjugated
100 µl/$434
p16INK4a / CDKN2A Antibody - Immunohistochemistry (IHC) analysis of paraffin-embedded rat liver tissue (A), Human Brain tumor (B), breast cancer (C), esophageal epithelium tissue (D), Mouse Brain tissue (E) and stomach tisue (F), showing nuclear localization with DAB staining using p16 Mon.
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p16INK4a / CDKN2A Mouse anti-Human Monoclonal Antibody
Mouse, Rat, Human
ELISA, IHC, WB
Unconjugated
50 µg/$332; 100 µg/$404; 200 µg/$505
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p16INK4a / CDKN2A Rabbit anti-Human Polyclonal (N-Terminus) Antibody
Rat, Human
WB
Unconjugated
50 µg/$368
p16INK4a / CDKN2A Antibody - Anti-P16 mouse monoclonal antibody  immunofluorescent staining of COS7 cells transiently transfected by pCMV6-ENTRY P16.
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p16INK4a / CDKN2A Mouse anti-Human Monoclonal (OTI4C11) Antibody
Human
IF, WB
Unconjugated
100 µl/$434
p16INK4a / CDKN2A Antibody - Human Spleen: Formalin-Fixed, Paraffin-Embedded (FFPE)
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p16INK4a / CDKN2A Rabbit anti-Human Polyclonal Antibody
Human
IF, IHC, IHC-P, WB
Unconjugated
50 µl/$460
p16INK4a / CDKN2A Antibody - Immunofluorescence analysis of A549 cells using CDKN2A antibody.
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p16INK4a / CDKN2A Rabbit anti-Human Polyclonal Antibody
Human
IF, IHC, WB
Unconjugated
20 µl/$287; 100 µl/$431
Select
p16INK4a / CDKN2A Rabbit anti-Human Polyclonal (aa106-156) Antibody
Human
IHC, IP, WB
Unconjugated
10 µl/$295; 100 µl/$514
Select
p16INK4a / CDKN2A Rabbit anti-Human Polyclonal (C-Terminus) Antibody
Human
ELISA, IHC
Unconjugated
100 µl/$332
p16INK4a / CDKN2A Antibody - Human Colon: Formalin-Fixed, Paraffin-Embedded (FFPE)
Select
Cancer Pathology
Cancer
p16INK4a / CDKN2A Mouse anti-Human Monoclonal (Concentrated) Antibody
Human
IHC-Fr, IHC-P
Unconjugated, Concentrated
0.05 ml/$460
Viewing 1-25 of 198 product results



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The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).