PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10637293-4 2000 Before UV irradiation, small percentages of c-Ret (3-4%) and Ret-MEN2B (1-2%) and large percentages of Ret-MEN2A (30-40%) were dimerized through disulfide bonds. Disulfides 145-154 ret proto-oncogene Homo sapiens 107-112 10637293-5 2000 These dimerized Ret proteins were preferentially autophosphorylated, suggesting a close relation between up-regulated kinase activity and disulfide bond-mediated dimerization of Ret proteins. Disulfides 138-147 ret proto-oncogene Homo sapiens 16-19 10637293-5 2000 These dimerized Ret proteins were preferentially autophosphorylated, suggesting a close relation between up-regulated kinase activity and disulfide bond-mediated dimerization of Ret proteins. Disulfides 138-147 ret proto-oncogene Homo sapiens 178-181 10637293-6 2000 We found that UV irradiation promotes the disulfide bond-mediated dimerization of the Ret proteins, in close association with activation and superactivation of Ret kinases. Disulfides 42-51 ret proto-oncogene Homo sapiens 86-89 10637293-6 2000 We found that UV irradiation promotes the disulfide bond-mediated dimerization of the Ret proteins, in close association with activation and superactivation of Ret kinases. Disulfides 42-51 ret proto-oncogene Homo sapiens 160-163