Tag: Chromosome segregation
Cdc20
Cdc20 is a key activator of the APC/C complex, initiating the metaphase‑to‑anaphase transition by promoting securin and Cyclin B degradation. Regulated by checkpoint proteins such as Mad2 and BubR1, Cdc20 safeguards chromosome segregation, while its dysregulation contributes to aneuploidy and cancer progression.
Cdc20
Cdc20 is a key activator of the APC/C complex, initiating the metaphase‑to‑anaphase transition by promoting securin and Cyclin B degradation. Regulated by checkpoint proteins such as Mad2 and BubR1, Cdc20 safeguards chromosome segregation, while its dysregulation contributes to aneuploidy and cancer progression.