Some aspects of the phosphomonoesterase activity of Endamoeba histolytica

Autor: James N. DeLamater, Joseph B. Michaelson, Herbert Blumenthal
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