Protonstatin-1, CAS 521972-99-6

Product Description: Protonstatin-1 is a selective plasma membrane (PM) H+-ATPase inhibitor (IC50 of 3.9 μM) that inhibits auxin transport. Protonstatin-1 interacts with the PM H+-ATPase central loop and may thus impede the functions of the N- and/or P-domain to inhibit the pump activity[1][2].

Applications: Neuroscience-Neuromodulation

Formula: C8H5NO2S2

References: [1]Yongqing Yang, et al. Testing the polar auxin transport model with a selective plasma membrane H+ -ATPase inhibitor. J Integr Plant Biol. 2022 Jun;64(6):1229-1245./[2]Yongqing Yang, et al. Screening of protonstatin-1 (PS-1) analogs for improved inhibitors of plant plasma membrane H+-ATPase activity. Front Plant Sci. 2022 Oct 12:13:973471.

CAS Number: 521972-99-6

Molecular Weight: 211.26

Research Area: Others

Solubility: 10 mM in DMSO

Target: Proton Pump

• SKU: MEXHY-W317853-50
• Manufacturer: MedChemExpress
• Manufacturer SKU: HY-W317853-50
• Package Unit: 50 mg
• Quantity Unit: STK