The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/50 - 1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
FunctionOutwardly rectifying potassium channel subunit that may co-assemble with other Slo-type channel subunits. Activated by high intracellular sodium or chloride levels. Activated upon stimulation of G-protein coupled receptors, such as CHRM1 and GRIA1. May be regulated by calcium in the absence of sodium ions (in vitro).
Tissue specificityHighest expression in liver, brain and spinal cord. Lowest expression in skeletal muscle.
Sequence similaritiesBelongs to the potassium channel family. Calcium-activated (TC 1.A.1.3) subfamily. KCa4.1/KCNT1 sub-subfamily. Contains 1 RCK N-terminal domain.
Post-translational modificationsPhosphorylated by protein kinase C. Phosphorylation of the C-terminal domain increases channel activity.