Anti-OPRK1 Antibody

This rabbit polyclonal primary antibody from Antibodies.com targets the kappa opioid receptor (OPRK1), a seven-transmembrane G-protein coupled receptor widely studied in neuroscience, pain modulation, and addiction research. Raised in rabbit and affinity-purified as an IgG preparation, the reagent is supplied unconjugated in a 200 µl volume, ready for direct use in western blot workflows against human, mouse, and rat samples.

Suitable for detection of the receptor band in cell lysates and tissue homogenates, the antibody supports characterization of OPRK1 expression across brain regions and peripheral tissues. Storage at -20 °C in working aliquots preserves activity across multiple freeze-thaw cycles, and the polyclonal format makes it more likely to recognise multiple epitopes on the target receptor, improving signal consistency in western blot detection.