E3 ubiquitin-protein ligase that mediates ubiquitination of p53/TP53, leading to its degradation by the proteasome. Inhibits p53/TP53- and p73/TP73-mediated cell cycle arrest and apoptosis by binding its transcriptional activation domain. Also acts as an ubiquitin ligase E3 toward itself and ARRB1. Permits the nuclear export of p53/TP53. Promotes proteasome-dependent ubiquitin-independent degradation of retinoblastoma RB1 protein. Inhibits DAXX-mediated apoptosis by inducing its ubiquitination and degradation. Component of the TRIM28/KAP1-MDM2-p53/TP53 complex involved in stabilizing p53/TP53. Also component of the TRIM28/KAP1-ERBB4-MDM2 complex which links growth factor and DNA damage response pathways.
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Our products such as Elisa, Antibodies, Proteins, Peptides are covered by Biolinkk quality warranty and will work as described in datasheet, a free replacement or money back is guaranteed if does not perform according to datasheet.
We are pleased to inform you that our office will be moving to the following new address effective September 08th 2021.
New address:
Biolinkk
Third Floor, Plot No. 25, Block-B, Community Centre, Janakpuri, New Delhi- 110058 (India)
We apologize for any inconvenience that you may encounter during our move dates. Should you have any questions on the relocation, please feel free to contact us.
Look forward to seeing and serving you at our new facility.
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