(KO Validated) CDKN2A / p16INK4a Polyclonal Antibody
Sizes: 60μL, 120μL, 200μL
Catalogue Numbers: E-AB-68270-60, E-AB-68270-120, E-AB-68270-200
Citations, Manuals and MSDS Available upon request.
Abbreviation: CDKN2A / p16INK4a
Target Synonym: CDKN2A; ARF; CDK4I; CDKN2; CMM2; INK4; INK4A; MLM; MTS-1; MTS1; P14; P14ARF; P16; P16-INK4A; P16INK4; P16INK4A; P19; P19ARF; TP16
Conjugation: Unconjugated
Host: Rabbit
Species Reactivity: Human
Application: WB
Isotype: IgG
Clonality: Polyclonal
UNIProt ID: P42771,Q8N726
Background: 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.
Concentration: 1 mg/mL
Immunogen: A synthetic peptide of human CDKN2A / p16INK4a
Buffer: PBS with 0.05% proclin300, 50% glycerol, pH7.3.
Purification Method: Affinity purification
Dilution: WB 1:500-1:2000
Calculated MW: 8kDa/11kDa/12kDa/13kDa/16kDa/17kDa
Observed MW: 17KDa
Storage: -20°C/One year. Avoid freeze / thaw cycles.
Shipping: Ice bag
Research Use Only