Human ATP1B4 (Protein ATP1B4) ELISA KIT (HUFI05438)

ATP1B4 encodes the beta-4 subunit of the Na+/K+ transporting ATPase, an integral membrane protein essential for maintaining sodium and potassium electrochemical gradients across the plasma membrane. The beta-4 isoform shows predominant expression in skeletal muscle tissue, with research applications spanning neuromuscular biology, exercise physiology, and cardiac membrane studies.

This Assay Genie kit provides a quantitative immunoassay workflow using human-specific capture antibodies directed against the ATP1B4 target. The kit is intended for research use only and supports in vitro studies of membrane transport mechanisms, ion homeostasis, and skeletal muscle physiology. The standard protocol is compatible with standard microplate readers and routine laboratory incubator equipment, with all incubations performed at room temperature.

Store unopened components refrigerated; bring to room temperature before opening and use. The microplate should be kept sealed and protected from light when not actively in use. Reconstituted standards should be aliquoted and stored frozen at -20 degrees C, avoiding repeated freeze-thaw cycles to preserve reagent integrity over the shelf life of the kit.