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Purification and immunochemical characterization of a dihydrofolate reductase—thymidylate synthase enzyme complex from wild-carrot cells

An enzyme complex with dihydrofolate reductase (DHFR, E.C.1.5.1.3.) activity was purified to apparent homogenity from wild-carrot cells. The complex has a mol. wt of 286 kd and contains five polypeptide chains of 95, 70, 50, 45 and 26 kd. The DHFR enzyme activity and methotrexate-binding site are on...

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Bibliographic Details
Main Authors: Toth, Ildiko, Lazar, Gabor, Goodman, Howard M.
Format: Artigo
Language:Inglês
Published: 1987
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC553568/
https://ncbi.nlm.nih.gov/pubmed/16453780
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