Immune Cells Rat myocardium plasma cell, George E. Palade
George E. Palade EM Slide Collection
Image is from the a study to exame the intracellular secretory pathway for IgG. Using EM autoradiography is was indicated that IgG moved from the RER to the Golgi for sugar addition to IgG and likely reached the cell surface via small smooth surfaced transport vesicles.