Zinc effects on LDH, MDH and alkaline phosphatase from cultures of fathead minnow cells
In: Comparative biochemistry and physiology. B, Jg. 64 (1979), Heft 2
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Zugriff:
1. Three purported zinc metalloenzymes have been investigated from cell cultures of the fathead minnow (Pimephales promelas). 2. With the addition of increasingly higher concentrations of zinc to the tissue culture medium, the specific activity of LDH increased. 3. The results with MDH were equivocal. 4. The specific activity of alkaline phosphatase decreased in the presence of increasing amounts of zinc in the growth medium. 5. Zinc exogenously added to the LDH enzyme assay did not alter the LDH enzyme activity of cells grown without zinc.
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Zinc effects on LDH, MDH and alkaline phosphatase from cultures of fathead minnow cells
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Autor/in / Beteiligte Person: | Adragna, P.J. ; Privitera, C.A. |
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Zeitschrift: | Comparative biochemistry and physiology. B, Jg. 64 (1979), Heft 2 |
Veröffentlichung: | 1979 |
Medientyp: | unknown |
ISSN: | 0305-0491 (print) |
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