Visualization of Connexin 43-positive cells of glioma and the periglioma zone by means of intravenously injected monoclonal antibodies

The selectivity of monoclonal antibodies against the E2 extracellular fragment of connexin 43 (Cx43) for a glioma focus was studied in in vivo experiments on animals with intracranial C6 glioma. Antibodies labeled with two alternative labels, the radioisotope