Immunogen:
Fusion protein amino acids 336-370 (DDRDLIMALSAGGHSRLLNDTSAPHLENSGHTIFN, extracellular S1-S2 linker) of rat Kv1.4 (also known as Potassium voltage-gated channel subfamily A member 4, HPCN2, Voltage-gated K(+) channel HuKII or HBK4 or HK1, Kcna4, KCNA4L, RCK4, RHK1 and RK3, accession number P15385)
Mouse: 100% identity (35/35 amino acids identical)
Human: 91% identity (32/35 amino acids identical)
<50% identity with other Kv1 potassium channel subunits