PARC directly interacted and formed an approximately 1-MD complex with p53 in the cytoplasm of unstressed cells.
In the absence of stress, inactivation of PARC induced nuclear localization of endogenous p53 and activated p53-dependent apoptosis.
Overexpression of PARC promoted cytoplasmic sequestration of ectopic p53.
Abnormal cytoplasmic localization of p53 was observed in a number of neuroblastoma cell lines; RNA interference-mediated reduction of endogenous PARC significantly sensitized these neuroblastoma cells in the DNA damage response.
These results revealed that PARC is a critical regulator in controlling p53 subcellular localization and subsequent function.PARC also has a unique motif that is highly homologous to the C terminus of cullin proteins that the authors referred to as the C-terminal cullin homology domain.
Applications:Suitable for use in ELISA, Western Blot, Immunohistochemistry, Immunocytochemistry.
Other applications not tested.
Recommended Dilution:ELISA: 1:100-1:5000 Western Blot: 1:50-400Immunocytochemistry: 1:50-500Immunohistochemistry (frozen): 1:50-500Immunohistochemistry (paraffin): 1:10-100Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：200ul
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in PBS, pH 7.4, 0.02% sodium azide, 50% glycerol.
Specificity：Recognizes human CUL9.
Isotype：IgG
Calc Applications Abbrev：E IC IHC WB
Calc Crossreactivity：Hu
Immunogen：Recombinant protein corresponding to Ile1144-Ala1322 of human CUL9, fused to two N-terminal Tags, His-Tag and GST-tag, expressed in E. coli.
