(1) Second Department of Pathology, School of Medicine, Nagoya University, 466 Nagoya, (Japan);(2) Department of Biochemistry, Institute for Developmental Research, Aichi Prefectural Colony, 480-03 Kasugai, (Japan)
Abstract:
Summary A highly sensitive sandwich enzyme immunoassay for the mouse mammary tumor virus (MMTV) is described. The assay can detect 3 ng/ml of MMTV. The enzyme used is ß-D-galactosidase fromEscherichia coli and the solid phase used is a piece of silicon rubber.