catalog number :
MBS8527903
products full name :
Mouse Monoclonal Antibody to CDKN2A
products short name :
[CDKN2A]
products name syn :
[ARF; MLM; P14; P16; P19; CMM2; INK4; MTS1; TP16; CDK4I; CDKN2; INK4A; MTS-1; P14ARF; P19ARF; P16INK4; P16INK4A; P16-INK4A]
other names :
[cyclin-dependent kinase inhibitor 2A isoform p16gamma; Cyclin-dependent kinase inhibitor 2A; cyclin-dependent kinase inhibitor 2A; cyclin dependent kinase inhibitor 2A; Cyclin-dependent kinase 4 inhibitor A; CDK4I; Multiple tumor suppressor 1; MTS-1; p16-INK4a; p16-INK4; p16INK4A]
products gene name :
[CDKN2A]
other gene names :
[CDKN2A; CDKN2A; ARF; MLM; P14; P16; P19; CMM2; INK4; MTS1; TP16; CDK4I; CDKN2; INK4A; MTS-1; P14ARF; P19ARF; P16INK4; P16INK4A; P16-INK4A; CDK4I; MTS-1; p16-INK4; p16INK4A]
storage stability :
Store at -20°C/ 1 year.
tested application :
Tissue Western Blot (TWB), Recombinant Western Blot (RWB), Lysate Western Blot (LWB), Immunohistochemistry (IHC), Flow Cytometry (FC/FACS)
other info1 :
Immunogen: Full (1-156)
ncbi acc num :
NP_001182061.1
ncbi gb acc num :
NM_001195132.1
ncbi mol weight :
16.5kDa
ncbi pathways :
Apoptosis Pathway (198797); Apoptosis Modulation And Signaling Pathway (198822); Bladder Cancer Pathway (83115); Bladder Cancer Pathway (527); Cell Cycle Pathway (530733); Cell Cycle, Mitotic Pathway (105765); Cell Cycle Pathway (198811); Cell Cycle Pathway (83054); Cell Cycle Pathway (463); Chronic Myeloid Leukemia Pathway (83116)
ncbi summary :
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. [provided by RefSeq, Sep 2012]
uniprot summary :
Acts as a negative regulator of the proliferation of normal cells by interacting strongly with CDK4 and CDK6. This inhibits their ability to interact with cyclins D and to phosphorylate the retinoblastoma protein.