Each MAPK pathway contains a three-tiered kinase cascade comprising a MAP kinase kinase kinase (MAPKKK, MAP3K, MEKK or MKKK), a MAP kinase kinase (MAPKK, MAP2K, MEK or MKK) and the MAPK. This three-tier module mediates ultrasensitive switch-like responses to stimuli.
Channels: Cell Biology
Tags: MAP Kinase immunology garland science garlandscience
Uploaded by: second ( Send Message ) on 08-04-2010.
Duration: 1m 33s