JAK2 bound to IL12RB2:IL12RB2 phosphorylate STAT4 (Xenopus tropicalis)
jak2 bound to il12rb2:il12rb2 phosphorylate stat4 (xenopus tropicalis)
JAK2 bound to IL12RB2:IL12RB2 phosphorylate STAT4 (Xenopus tropicalis)
jak2 bound to il12rb2:il12rb2 phosphorylate stat4 (xenopus tropicalis)