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4. Interconversion of the multiple forms of dihydrofolate reductase from amethopterin-resistant Lactobacillus casei. Dunlap RB, Gundersen LE, Huennekens FM. Biochem Biophys Res Commun; 1971 Mar 05; 42(5):772-7. PubMed ID: 4396800 [No Abstract] [Full Text] [Related]
7. Preparation of tritiated dihydrofolate and its use in the assay of dihydrofolate reductase. Zakrzewski SF, Himberg JJ. Anal Biochem; 1971 Apr 05; 40(2):336-44. PubMed ID: 5551544 [No Abstract] [Full Text] [Related]
10. A simplified radioenzymatic assay for dihydrofolate reductase using [3H]dihydrofolate. Rothenberg SP, Iqbal MP, Da Costa M. Anal Biochem; 1980 Mar 15; 103(1):152-6. PubMed ID: 7377540 [No Abstract] [Full Text] [Related]
13. Dihydrofolate reductase. Purification and characterization of the enzyme from an amethopterin-resistant mutant of Escherichia coli. Poe M, Greenfield NJ, Hirshfield JM, Williams MN, Hoogsteen K. Biochemistry; 1972 Mar 14; 11(6):1023-30. PubMed ID: 4401227 [No Abstract] [Full Text] [Related]
18. A coupled radiometric assay for dihydrofolate reductase based on the oxidative decarboxylation of D-6-phospho-[1-14C]gluconate. Rathod PK, Reyes P. Anal Biochem; 1983 Sep 14; 133(2):425-9. PubMed ID: 6638503 [Abstract] [Full Text] [Related]