Phenamil methanesulfonate is a potent analog of Amiloride that functions as a strong and less reversible epithelial sodium channel (ENaC) blocker with an IC50 of 400 nM, Phenamil methanesulfonate also acts as a competitive inhibitor of TRPP3 and suppressing TRPP3-mediated calcium transport with an IC50 of 140 nM in Ca2+ uptake assays. Phenamil methanesulfonate robustly activates BMP signaling to promote bone repair, supporting its use in cystic fibrosis lung disease, ion channel biology, and regenerative medicine research.
Molecular Weight:
401.83
Purity:
98.33%
CAS Number:
[1161-94-0]
Formula:
C13H16ClN7O4S
Target:
TRP/TRPV Channel
T23148
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