Human GFR alpha-3 PharmaGenie ELISA Kit (SBRS0628)

GFRA3 (GDNF family receptor alpha-3) is a GPI-anchored cell surface receptor that binds artemin, a neurotrophic factor in the GDNF ligand family. This Assay Genie ELISA kit enables quantitative measurement of soluble GFR alpha-3 in human samples using a microplate protocol with a capture and detection antibody pair. Researchers studying peripheral nervous system development, nociceptive neuron survival, and certain cancer cell lines use this kit to correlate GFRA3 expression with artemin signaling activity. Each kit contains a pre-coated microplate, biotinylated detection antibody, recombinant standards, and reagents sufficient for the stated number of assays. Components should be stored refrigerated upon receipt, with working dilutions prepared fresh before use. Reconstituted standards and unused strips are commonly frozen for repeated experiments to limit freeze-thaw cycles. The assay is intended for research use only and is not validated for diagnostic procedures.