Charge reversal in the heparin-binding pocket enhances the stability and activity of the human FGF1. - Davis JE; Kerr R; Hettige JJ; Sonnaila S; Badiee SA; Kumar GS; Agrawal S; Koppulu B; Jayanthi S; A Zaharoff D; Moradi M; Suresh Kumar TK (Biophysical journal, 2026)