Some aspects of the phosphomonoesterase activity of Endamoeba histolytica
Autor: | James N. DeLamater, Joseph B. Michaelson, Herbert Blumenthal |
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Rok vydání: | 1955 |
Předmět: | |
Zdroj: | Experimental Parasitology. 4:201-207 |
ISSN: | 0014-4894 |
DOI: | 10.1016/0014-4894(55)90025-4 |
Popis: | 1. 1. E. histolytica has been shown to contain two separate enzymes having phosphomonoesterase activity. 2. 2. The pH optima for these enzymes are respectively 4.6–4.8 and 9.4–9.6. 3. 3. Both these enzymes are insoluble under the conditions of this assay. 4. 4. Unit activities based on mmol of PO4 released/100,000 amebae/30 minutes, have been determined. |
Databáze: | OpenAIRE |
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