https://www.selleckchem.com/pr....oducts/2-aminoethane
The RAS-RAF-MEK-ERK pathway is the most well-studied of the MAPK cascades and is critical for cell proliferation, differentiation, and survival. Abnormalities in regulation resulting from mutations in components of this pathway, particularly in upstream proteins, RAS and RAF, are responsible for a significant fraction of human cancers and nearly all cutaneous melanomas. Activation of receptor tyrosine kinases by growth factors and various extracellular signals leads to the sequential activation of RAS, RAF, MEK, and finally E