CAS: 2056122-11-1

HPK1-IN-2

HPK1-IN-2 is a peptide that belongs to the group of activators. It is a potent inhibitor of potassium channels and has been shown to activate calcium channels. HPK1-IN-2 is also an antibody that can be used in research tools for cell biology and pharmacology. This peptide can be used to study protein interactions, such as those between ion channels and receptors, ligands, or proteins. HPK1-IN-2 has been shown to inhibit potassium channels, which are involved in the regulation of cellular excitability and neurotransmitter release.

HPK1-IN-2 is a strong, oral HPK1 inhibitor (IC50<0.05 μM), also blocking Lck, Flt3 kinases, with anticancer properties.