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.
ZFTDVDCSVSKECWSVCKDLFGVDRGKCMGKKCRCYQ(Disulfide bonds between Cys7-Cys28, Cys13-Cys33, and Cys17-Cys35. Z = Pyrrolidone carboxylic acid)
Iberiotoxin (IbTX) is a remarkably selective alpha-K toxin peptide (alpha-KTx) inhibitor of the maxi-K channel.