Human KCNJ5 ELISA Kit (HUFI03746)

A colorimetric immunoassay from Assay Genie targets the KCNJ5 inward rectifier potassium channel, also known as GIRK4 or Kir3.4, for quantitative research using human specimens. This potassium channel plays a critical role in cardiac atrial myocytes and adrenal zona glomerulosa cells, where somatic gain-of-function mutations drive aldosterone-producing adenomas and familial hyperaldosteronism type III. The kit supports laboratory investigations into primary aldosteronism, adrenal cortex biology, and cardiac electrophysiology, supporting cardiovascular and endocrine disorder research. Packaged as a 96 Assays kit for research use only, the ELISA enables quantification studies of ion channel regulation, signal transduction pathways, and hypertensive mechanisms in clinical and experimental settings.