Anti-COG2 Antibody

COG2 (Component of Oligomeric Golgi Complex Subunit 2) is a peripheral membrane subunit of the conserved oligomeric Golgi (COG) tethering complex, a multi-subunit assembly that mediates retrograde intra-Golgi vesicle trafficking and is required for accurate glycan processing on glycoproteins and glycolipids. This rabbit polyclonal antibody from Antibodies.com is supplied as 100 µl of a 1 mg/ml stock in PBS with 0.1% sodium azide and 50% glycerol as a cryoprotectant, and is validated for western blot, immunohistochemistry, and immunofluorescence workflows. The reagent recognizes the human, mouse, and rat COG2 proteins and is provided in an unconjugated format, allowing researchers to pair it with their preferred secondary antibodies, fluorophores, or enzyme reporters. It is intended for research use only and supports investigations of Golgi architecture, vesicular transport, congenital disorders of glycosylation, and broader membrane-trafficking biology where COG complex composition and function are being characterized.