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Active Motif
CDKN2A Polyclonal Antibody
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Product Details
61619
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
This antibody was raised against a peptide within the N-terminal region of the p16/INk4a isoform of human CDkN2A.
Conjugate
Form
Liquid
Concentration
Conc. Not Determined
Purification
Antigen affinity chromatography, Affinity chromatography
Storage buffer
PBS, pH 7.5, with 30% glycerol
Contains
0.035% sodium azide
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Target Information
This gene generates several transcript variants which differ in their first exons. At least three alternatively spliced variants encoding distinct proteins have been reported, two of which encode structurally related isoforms known to function as inhibitors of CDK4 kinase. The remaining transcript includes an alternate first exon located 20 Kb upstream of the remainder of the gene; this transcript contains an alternate open reading frame (ARF) that specifies a protein which is structurally unrelated to the products of the other variants. This ARF product functions as a stabilizer of the tumor suppressor protein p53 as it can interact with, and sequester, the E3 ubiquitin-protein ligase MDM2, a protein responsible for the degradation of p53. In spite of the structural and functional differences, the CDK inhibitor isoforms and the ARF product encoded by this gene, through the regulatory roles of CDK4 and p53 in cell cycle G1 progression, share a common functionality in cell cycle G1 control. This gene is frequently mutated or deleted in a wide variety of tumors, and is known to be an important tumor suppressor gene.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Alternative reading frame; ARF; CDK4 inhibitor p16 INK4; CDK4 inhibitor p16-INK4; CDK4I; cell cycle negative regulator beta; Cyclin dependent kinase 4 inhibitor A; Cyclin-dependent kinase 4 inhibitor A; Cyclin-dependent kinase inhibitor 2A; cyclin-dependent kinase inhibitor 2A (melanoma, p16, inhibits CDK4); HGNC:1787; inhibits CDK4; isoforms 1/2/3; Melanoma p16 inhibits CDK4; MTS-1; Multiple tumor suppressor 1; P14 P16; p14ARF; p16-INK4; p16-INK4a; P19 TP16; Tumor suppressor ARF
Gene Aliases: ARF; CDK4I; CDKN2; CDKN2A; CMM2; INK4; INK4A; MLM; MTS-1; MTS1; P14; P14ARF; P16; P16-INK4A; P16INK4; P16INK4A; P19; P19ARF; TP16
UniProt ID: (Human) P42771
Entrez Gene ID: (Human) 1029
G1/S transition of mitotic cell cycle
negative regulation of cell-matrix adhesion
cell cycle arrest
Ras protein signal transduction
negative regulation of cell proliferation
negative regulation of cell growth
negative regulation of NF-kappaB transcription factor activity
positive regulation of smooth muscle cell apoptotic process
senescence-associated heterochromatin focus assembly
negative regulation of phosphorylation
negative regulation of cyclin-dependent protein serine/threonine kinase activity
negative regulation of transcription, DNA-templated
cellular senescence
replicative senescence
positive regulation of macrophage apoptotic process
positive regulation of cellular senescence
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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