1. Immunological quantitation of thymidylate synthase using the monoclonal antibody TS106 in 5-fluorouracil-sensitive and-resistant human cancer cell lines;Johnston;Cancer Res.,1992
2. Novel mechanism(s) of resistance to 5-fluorouracil in human colon cancer (HCT-8) sublines following exposure to two different clinically relevant dose schedule;Aschele;Cancer Res.,1992
3. Thymidylate synthase gene amplification in human colon cancer cell lines resistant to 5-fluorouracil;Copur;Biochem. Pharmacol.,1995
4. Thymidylate synthase overexpression and gene amplification in fluorodeoxyuridine-resistant human cells;Berger;Mol. Pharmacol.,1985
5. Thymidylate synthase as a determinant of 5-fluoro-2′-deoxyuridine response in human colonic tumor cell lines;Berger;Mol. Pharmacol.,1988