title: Anti-horseradish peroxidase associated with tubular structures in the endoplasmic reticulum of plasma cells in stimulated lymph nodes of mice.
abstract: Tubular structures are described in dilated cisternae of the endoplasmic reticulum in plasma cells of lymph nodes stimulated with horseradish peroxidase (HRP). A positive reaction for anti-HRP antibody suggests that they are formed of immunoglobulins or are at least closely associated with them.
mesh_terms: D000818:Animals; D004721:Endoplasmic Reticulum / Q000648:ultrastructure*; D006735:Horseradish Peroxidase / Q000276:immunology; D007136:Immunoglobulins / Q000302:isolation & purification*; D008198:Lymph Nodes / Q000187:drug effects; D051379:Mice; D008870:Microtubules / Q000276:immunology*; D010950:Plasma Cells / Q000276:immunology / Q000648:ultrastructure*
chemical_list: D007136:Immunoglobulins; D006735:Horseradish Peroxidase