Dynorphin A (1-13), porcine

Dynorphin A (1-10), porcine

Dynorphin A (1-10), amide, porcine

Dynorphin A (1-17), (Prodynorphin 209-225), Porcine

w-Conotoxin MVIIC

w-Conotoxin MVIIA

w-Agatoxin IVa

Scyllatoxin

Kaliotoxin

Iberiotoxin

Conantokin G, Marine snail, Conus geographus

Charybdotoxin

α-Conotoxin SI

α-Conotoxin IMI

α-Conotoxin GI

α-Conotoxin El, Conus ermineus