Activity of purine phosphoribosyltransferases and of two enzymes of pyrimidine biosynthesis in erythrocytes of ten mammalian species
| Autor: | Jacques H. Veerkamp, Wil J.M. Tax, J.M.F. Trijbels |
|---|---|
| Rok vydání: | 1976 |
| Předmět: |
Purine
Hypoxanthine Phosphoribosyltransferase Erythrocytes Carboxy-lyases genetic structures Carboxy-Lyases Swine Physiology Adenine Phosphoribosyltransferase Adenine phosphoribosyltransferase Purine nucleoside phosphorylase Biology Biochemistry Mice chemistry.chemical_compound Dogs Species Specificity Animals Humans Horses Pentosyltransferases Molecular Biology chemistry.chemical_classification Sheep fungi Haplorhini General Medicine humanities Rats Enzyme Purine-Nucleoside Phosphorylase chemistry Hypoxanthine-guanine phosphoribosyltransferase Pyrimidine metabolism Cattle Rabbits |
| Zdroj: | Comparative Biochemistry and Physiology Part B: Comparative Biochemistry. 54:209-212 |
| ISSN: | 0305-0491 |
| DOI: | 10.1016/0305-0491(76)90144-9 |
| Popis: | 1. 1. Activities of HGPRT, APRT, OPRT and ODC have been determined in hemolysates from man and nine other mammalian species. 2. 2. HGPRT was found to be nearly absent from horse erythrocytes, while low activities were found in dog and rat erythrocytes. 3. 3. OPRT and ODC activities appeared to be very low in sheep erythrocytes, and below detection limit in horse erythrocytes. 4. 4. OPRT and ODC activities were found to be coordinate in erythrocytes from all species studied. |
| Databáze: | OpenAIRE |
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