IndraLab
Statements
trips
"(a) Rac1b appears to be more stable than Rac1L61 with regard to the ubiquitin-proteasome system, and this may be of importance for the expression and tumorigenic capacity of Rac1b; and (b) ubiquitination of activated Rac1 occurs through a JNK-activated process, which may explain the defective ubiquitination of Rac1b."