spak

ZT-1a is a SPAK inhibitor.ZT-1a inhibits SPAK.ZT-1a can be used for the prevention and treatment of neurodegenerative and neurocognitive disorders.

NVS-PAK1-1 is a potent allosteric inhibitor of PAK1 with an IC 50 of 5 nM for dephosphorylated PAK1 and 6 nM for phosphorylated PAK1 as assessed. Inhibition is ATP-competitive, most likely due to indirect competition due to incompatibility of ATP binding with the DFG-out binding conformation of the allosteric compound. NVS-PAK1-1 has an IC50 of 270 nM against dephosphorylated PAK2 and 720 nM against phosphorylated PAK2 respectively [1].

NVS-PAK1-1 is an effective and selective allosteric PAK1 inhibitor (IC50: 5 nM).

NVS PAK1 C is a negative control of NVS PAK1 1, a potent and selective PAK1 inhibitor.

WNK-IN-B is an inhibitor of Wnk signalling. WNK-IN-B is a cell-permeable diaminoacridine derivative that targets the CCT domain of SPAK and OSR1 via reversible binding. WNK-IN-B selectively suppress hypotonic shock-induced WNK signaling pathway activation