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 from Escherichia coli and the solid phase used is a piece of silicon rubber.
All Science Journal Classification (ASJC) codes
- Biochemistry, Genetics and Molecular Biology(all)