Anti-Olfactory receptor 4Q3 Antibody

Produced by Antibodies.com, this rabbit polyclonal reagent binds the human Olfactory receptor 4Q3, a chemosensory G-protein-coupled receptor encoded by the OR4Q3 gene on chromosome 14. The unconjugated antiserum is supplied in a 100 µl volume and is validated for Western blot, immunofluorescence, and ELISA applications against human samples.

Investigators studying olfaction, sensory neuroscience, and GPCR signaling use this reagent to probe OR4Q3 protein expression in transfected cell lines and native olfactory epithelial tissue. Western blot experiments typically resolve the receptor near its predicted molecular mass, while immunofluorescence supports subcellular localization studies in fixed cells. The polyclonal format provides recognition of multiple epitopes across the target, increasing robustness when antigen conformation varies between sample preparations.

For storage, aliquot the antibody upon arrival to minimize freeze-thaw cycles and preserve binding activity; long-term storage at -20 °C is recommended, with working aliquots kept on ice during use. Protect the reagent from light and avoid repeated freeze-thaw events to maintain titer. This product is intended for research use only.