Pi-theraphotoxin-Hm3a   Click here for help

GtoPdb Ligand ID: 10305

Synonyms: π-TRTX-Hm3a
Comment: Pi-theraphotoxin-Hm3a is a venom derived peptide isolated from Heteroscodra maculata (Togo starburst tarantula). It is a potent and highly stable tool for the study of ASIC channel function.
Click here for help
Selectivity at ion channels
Key to terms and symbols Click column headers to sort
Target Sp. Type Action Value Parameter Concentration range (M) Reference
ASIC1 Hs Channel blocker - ~8.5 pIC50 - 1
pIC50 ~8.5 ASIC1a [1]