Summary
Creatine phosphate does not inhibit 5′-nucleotidase preparations from rat, dog or guinea-pig hearts. Previously reported inhibitory effects must have been due to contaminants present in some commercial preparations of creatine phosphate.
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Lutoslawska, G., Baer, H.P. Creatine phosphate inhibition of heart 5′-nucleotidase appears due to contaminants. Experientia 39, 1358–1359 (1983). https://doi.org/10.1007/BF01990103
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DOI: https://doi.org/10.1007/BF01990103