Elucidating the activation mechanism of botulinum neurotoxin a: role of α-clostripain and NTNH. - Pitel, Shani; Barnea, Ada; Diamant, Eran; Torgeman, Amram; Noy-Porat, Tal; Falach, Reut; Zichel, Ran; Hayouka, Zvi; Ben David, Alon (Scientific Reports, 2025)