Heparin-induced oligomerization of FGF molecules is responsible for FGF receptor dimerization, activation, and cell proliferation

Taly R. Spivak-Kroizman, Mark A. Lemmon, I. Dikic, John E. Ladbury, Dalia Pinchasi, Jing‐Zhi Huang, Michael Jaye, Gregg Crumley, Joseph Schlessinger, Irit Lax