... Murakami, M ., Hibi, M., Nakagawa, N., Nakagawa, T.,Yasukawa,K.,Yamanishi,K.,Taga,T.&Kishimoto,T.(1993)IL-6-induced homodimerization of gp130 and associated a ctiva-tion of a tyrosine kinase. ... GRAB2/Sosadaptators and regulate the MAP kinase pathway [54–56].ERK1 and ERK2, involved in the MAP kinase pathway,have been shown to play important roles in mediating the Fig. 4. Proliferation of the ... of CC–FP: the immunoglobulin-like domain and the two cytokinebinding domains of CN TFR are link ed to the four h elices of CLC by a loop containing the glycine linker (cyan). The putative binding...