TP73
Reactivity: Human
WB, IHC, IF, IP
Host: Rabbit
Polyclonal
unconjugated
Application Notes
The stated application concentrations are suggested starting points. Titration of the p73 antibody may be required due to differences in protocols and secondary/substrate sensitivity.\. Western blot: 0.5-1 μg/mL,IHC (Paraffin): 0.5-1 μg/mL
Restrictions
For Research Use only
Buffer
0.5 mg/mL if reconstituted with 0.2 mL sterile DI water
Storage
-20 °C
Storage Comment
After reconstitution, the p73 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.
Target
Tumor Protein p73 (TP73)
(Tumor Protein P73 (TP73))
Tumor protein 73(TP73), encodes a member of the p53 family of transcription factors involved in cellular responses to stress and development. It is mapped to a region on chromosome 1p36 that is frequently deleted in neuroblastoma and other tumors, and thought to contain multiple tumor suppressor genes. The demonstration that this gene is monoallelically expressed (likely from the maternal allele), supports the notion that it is a candidate gene for neuroblastoma. Furthermore, recent finding are suggesting that over-expression of transcription factors involved in cell cycle regulation and synthesis of DNA in mammalian cells (e.g.: E2F-1) induces the expression of the protein. In addition, p73 is a substrate of the c-Abl kinase and that the ability of c-Abl to phosphorylate it is markedly increased by gamma-irradiation.