dihydrofolate reductase protein-fragment complementation assay(English)
- a simple survival-selection assay in which Saccharomyces cerevisiae DHFR (scDHFR) is inhibited by methotrexate, thus preventing nucleotide synthesis and causing arrest of cell division
- DHFR, PCA
- Clinical chemistry
- https://doi.org…/pdb.prot090027