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.

Human Cullin-9 (CUL9) ELISA Kit employs a two-site sandwich ELISA to quantitate CUL9 in samples. An antibody specific for CUL9 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyCUL9 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for CUL9 is added to the wells. After washing, Streptavidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of CUL9 bound in the initial step. The color development is stopped and the intensity of the color is measured.

Human Cullin-9 (CUL9) ELISA Kit listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

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Abbkine Scientific Co., Ltd. was founded by a number of scientists and marketing experts in the field of life science in California in 2012. With growing demands from Asia Pacific, it move its headquarters to China. Combining cutting edge technology from United States with China's manufacturing engineering and cost advantages, we aim to provide innovative, high quality assay kits, recombinant proteins, antibodies and other research tools to accelerate life science fundamental research, drug discovery, etc.