IndraLab

Statements


MDM2 activates ubiquitinated TP53. 4 / 4
| 4

reach
"In contrast, stress mediated modifications of MDM2 and p53 rapidly increase the non ubiquitinated p53 pool, exposing NLS I for efficient importin-alpha3 recognition and enhanced import."

reach
"It is inhibited by the RING-domain E3 ligase MDM2, which targets ubiquitinated p53 for degradation."

reach
"Recent studies suggest that Hdm2 mediated ubiquitination reduces Hdm2 and p53 affinity, which enable the mono-ubiquitinated p53 to be localized to the cytoplasm."

reach
"As expected, co-expression of MDM2 and p53 produced a ladder of ubiquitinated p53 (Ub-p53) products upon MG132 treatment."