Anti-HAPLN4 Antibody

HAPLN4 is a member of the hyaluronan and proteoglycan link protein family that stabilizes hyaluronan-rich perineuronal nets in the central nervous system, contributing to the structural organization of brain extracellular matrix and neuronal plasticity. This polyclonal reagent from Antibodies.com was raised in rabbit and is provided unconjugated at 1 mg/ml in phosphate buffered saline (PBS) with 0.05% sodium azide, approximately pH 7.3, as a 100 µl vial sized for routine immunoblotting workflows. Application data is established for Western blot (WB) detection, with reactivity confirmed against human, mouse, and rat samples, making the antibody useful for comparative studies across species in neuroscience and extracellular matrix research. The product is intended for research use only and should be stored refrigerated; freeze-thaw cycles should be minimized to preserve immunoglobulin activity. For investigators studying brain development, perineuronal net assembly, or matrix remodeling in neural tissue, this reagent offers a polyclonal option for detecting endogenous HAPLN4 protein levels in cell and tissue lysates.