JAK2 is constitutively associated with c-Kit and is phosphorylated in response to stem cell factor.
Linnekin D, Weiler SR, Mou S, DeBerry CS, Keller JR, Ruscetti FW, Ferris DK, Longo DL. JAK2 is constitutively associated with c-Kit and is phosphorylated in response to stem cell factor. Acta Haematol. 1996; 95(3-4):224-8.