purified golgi membranes of the human intestinal adenocarcinoma cell line caco-2 were used as an antigen to produce a monoclonal antibody , g1/93 , which specifically labels a tubulovesicular compartment near the cis side of the golgi apparatus , including the first cis-cisterna itself , as visualized by single and double immunoelectron microscopy with antibodies against galactosyltransferase .
C0003250
monoclonal antibody
C0003241
antibodies