Anti-p115 Antibody

Raised in rabbit against the tethering factor p115, this unconjugated polyclonal antibody from Antibodies.com targets a peripheral Golgi-membrane protein encoded by USO1 that mediates docking of coat protein complex I (COPI) vesicles and pre-Golgi intermediates at the cis-Golgi. Supplied as 50 µL of antiserum, this primary antibody is validated for western blot and ELISA applications on human samples, allowing detection with standard anti-rabbit secondary reagents. Researchers studying vesicle trafficking, Golgi architecture, and the secretory pathway rely on p115 as a marker of cisternal integrity, watching for its release from Golgi membranes during mitosis or brefeldin A treatment as a characterized readout of Golgi disassembly.