ProTx II


CAS No. : 484598-36-9

484598-36-9
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Cat. No. : HY-P1221
M.Wt: 3826.59
Formula: C168H250N46O41S8
Purity: >98 %
Solubility: 10 mM in DMSO
Introduction of 484598-36-9 :

ProTx II is a selective blocker of Nav1.7 sodium channels with an IC50 of 0.3 nM, and is at least 100-fold selective for Nav1.7 over other sodium channel subtypes. ProTx-II inhibits sodium channels by decreasing channel conductance and shifting activation to more positive potentials and blocks action potential propagation in nociceptors[1][2]. IC50 & Target:IC50: 0.3 nM (NaV1.7), 41 nM (Nav1.2), 102 nM (NaV1.3), 39 nM (NaV1.4), 79 nM (NaV1.5), 26 nM (NaV1.6), 146 nM (NaV1.8)[1]

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