Soluble in water
Shipped at room temperature. The product as supplied can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C.
Storage of solutions
Up to two weeks at 4°C or three months at -20°C.
EDCIPKWKGCVNRHGDCCEGLECWKRRRSFEVCVPKTPKT(Disulfide bonds between Cys3-Cys18, Cys10-Cys23, and Cys17-Cys33)
Psalmotoxin 1 (a component of the venom of a West Indies tarantula) is a 40-amino acid peptide that inhibits cation currents mediated by acid-sensing ion channels (ASIC).