PXK protein binds to and modulates brain Na, K-ATPase subunits ATP1B1 and ATP1B3, indicating a potential role in regulating neural electrical excitability and synaptic transmission. Despite lacking kinase activity, PXK's interaction with these subunits suggests a regulatory function in neural processes, emphasizing its potential contribution to the complex mechanisms governing brain neuronal function and communication. PXK Protein, Human (sf9, His, GST) is the recombinant human-derived PXK protein, expressed by sf9 insect cells , with N-8*His, N-GST labeled tag.
