the reactivity spectrum of three monoclonal antibodies ( mabs ) to human malignant glioma , five mabs to melanomas and one mab anti-hla-dr was investigated by an indirect antibody binding radioimmunoassay on a panel of cells derived from 60 glioma lines , including 47 malignant astrocytomas , 11 low-grade astrocytomas and two malignant ependymomas as well on cells from 12 melanoma , three neuroblastoma , three medulloblastoma , two schwannoma , two retinoblastoma , two choroid plexus papilloma , ten meningioma and 12 unrelated tumor lines .
C0086418
human
C0019764
hla-dr