His360 in the putative SOCS5 KIR area had only a modest effect on JAK1 activation in contrast to deletion of the Nterminus (Fig. 1D), indicating that SOCS5 might be impacting JAK1 phosphorylation by means of a novel mechanism, unique from that of SOCS1 and SOCS3
Co-immunoprecipitated SOCS5 protein was detected by Western blotting with in-house anti-SOCS5 antibodies.Analysis of SOCS17544...