Three distinct isoenzymes of acid phosphatase have been separated from extracts of m.gastrocnemius of normal and of vitamin E deficient rabbits by gel filtration and polyacrylamide gel electrophoresis. These isoenzymes, termed I, II and III, have molecular weights of: 110,000--130,000, 60,000--78,00
Preparation of an asymmetric semipermeable membrane with anticoagulant activity
β Scribed by G Crassous; M Jozefowicz; J Sledz
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 495 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0142-9612
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The active membrane properties of rat neostriatal neurons have been studied in an in vitro slice preparation. All the neurons examined had resting membrane potentials of more than 50 mV and generated action potentials with amplitudes exceeding 70 mV. The morphological characteristics of the neurons