Ras is a membrane-associated guanine nucleotide-binding protein that is normally activated in response to the binding of extracellular signals, such as growth factors, RTKs (Receptor Tyrosine Kinases), TCR (T-Cell Receptors) and PMA (Phorbol-12 Myristate-13 Acetate). Ras signaling affects many cellular functions, which includes cell proliferation, apoptosis, migration, fate specification, and differentiation. Ras acts as a binary signal switch cycling between ON and OFF states, which are characterized in terms of a small mole...
You can view details of this pathway by subscribing:
Copyright © Protein Lounge Inc.
Terms & Conditions