HERG, Human (HEK293, GFP, His)

The hERG protein is the α subunit of voltage-gated potassium channels and is critical for mediating cardiac delayed rectifier potassium current (IKr) . It lacks individual channel activity but dynamically affects properties by forming heterotetramers with other isoforms. hERG Protein, Human (HEK293, GFP, His) is the recombinant human-derived hERG protein, expressed by HEK293 , with C-10*His, C-GFP labeled tag.