We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA new protein containing an SH2 domain that inhibits JAK kinases.AuthorsEndo TA; Masuhara M; Yokouchi M; Suzuki R; Sakamoto H; Mitsui K; Matsumoto A; Tanimura S; Ohtsubo M; Misawa H; Miyazaki T; Leonor N; Taniguchi T; Fujita T; Kanakura Y; Komiya S; Yoshimura APublicationNature, 1997, Vol 387, Issue 6636, p921ISSN0028-0836Publication typearticleDOI10.1038/43213