[Immunocytochemical localization of the GFAP in heterotransplanted human gliomas (author's transl)].

: Three cell lines derived in our laboratory from human malignant gliomas (SA 130, SA 132, SA 134) were injected subcutaneously into pathogen-free nude thymus less mice. These three cell lines gave origine to malignant tumors which, as original tumors, were positive for the glial fibrillary acidic protein (GFAP) revealed by immunoperoxidase method.