| Field | Specification |
|---|---|
| Mfr No | |
| Alternative Names | CDKN2A;CDKN2;MLM;Cyclin-dependent kinase inhibitor 2A;isoform 4;p14ARF;p19ARF |
| Antigen | |
| Cellular Localization | |
| Clonality | |
| Concentration | |
| Conjugate | |
| Formulation | |
| Gene ID | |
| Host | |
| Immunogen | The antiserum was produced against synthesized peptide derived from human p14 ARF. AA range:71-120 |
| Isotype | |
| Molecular Weight | |
| Product Type | |
| Reactivity | |
| Storage | |
| Target |
Product Overview
U-Blot® p14ARF Rabbit Polyclonal Antibody is a rabbit polyclonal antibody from UcallM Biosciences Inc, raised against p14ARF. It has been validated for Western Blot, Immunohistochemistry, Immunofluorescence, ELISA and reacts with Human, Rat, Mouse.
Validated Applications
| Target | p14ARF |
|---|---|
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugate | Unconjugated |
| Reactivity | Human, Rat, Mouse |
| Applications | Western Blot, Immunohistochemistry, Immunofluorescence, ELISA |
| Purification | Affinity Purified |
| Specificity | p14 Polyclonal Antibody detects endogenous levels of p14 protein. |
| Molecular Weight | Observed: 18 kDa |
| UniProt / Swiss-Prot | Q8N726 (Human) | Q64364 (Mouse) |
Recommended dilutions: WB 1:500-1:2000;IHC 1:100-1:300;IF 1:200-1:1000;ELISA 1:20000;Not yet tested in other applications.
Immunogen / Antigen
The antiserum was produced against synthesized peptide derived from human p14 ARF. AA range:71-120
Reactivity Notes
Confirmed cross-reactivity: Human, Rat, Mouse. Confirm suitability for untested species before use.
Scientific Background
CDKN2A 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 CDKN2A, through the regulatory roles of CDK4 and p53 in cell cycle G1 progression, share a common functionality in cell cycle G1 control. CDKN2A is frequently mutated or deleted in a wide variety of tumors, and is known to be an important tumor suppressor gene.
Safety & Handling
This antibody is validated for Western Blot, Immunohistochemistry, Immunofluorescence, ELISA. Recommended dilutions: WB 1:500-1:2000;IHC 1:100-1:300;IF 1:200-1:1000;ELISA 1:20000;Not yet tested in other applications.
Confirmed reactivity: Human, Rat, Mouse. Other species should be validated by the user.
Conjugate: Unconjugated.
Store as follows: -15°C to -25°C/1 year(Do not lower than -25°C)
Customization & Add-ons: Can't find exactly what you need? Contact us for custom formats, conjugations, bulk quantities, or related products.
