The serum activity of glucose-6phosphatase and 5'-nucleotidase during human pregnancy
| Autor: | Jones Dd, Williams Gf, Prochazka B |
|---|---|
| Rok vydání: | 1975 |
| Předmět: |
Hot Temperature
Biochemistry 5'-nucleotidase Drug Stability Nickel Nucleotidases Pregnancy Nucleotidase medicine Humans Magnesium chemistry.chemical_classification Manganese Chemistry Placental tissue Heat stability Hydrogen-Ion Concentration medicine.disease Alkaline Phosphatase Adenosine Adenosine Monophosphate Enzyme Activation Kinetics Enzyme Glucose-6-Phosphatase Alkaline phosphatase Female Beryllium medicine.drug |
| Zdroj: | Enzyme. 19(4) |
| ISSN: | 0013-9432 |
| Popis: | An attempt has been made to show that the increase in enzyme activities in sera of pregnant women found with glucose-6-phosphate and adenosine 5'-monophosphate as substrates (described as glucose-6-phosphatase and 5'-nucleotidase) was due to the increase in alkaline phosphatase. The three enzyme activities has pH optima and heat stability characteristics of alkaline phosphatase. The response to the action of inhibitors and activators was typical for alkaline phosphatase. There was an identical increase in all three enzyme activities during pregnancy. As a control similar investigations were made with liver and placental tissue extracts. |
| Databáze: | OpenAIRE |
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