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Prostanoid extraction and measurement
Lorenzo Polenzani1, Samir S Ayoub
1R&D Pipeline Strategy Manager, Angelini Research Center, Santa Palomba-Pomezia, Rome, Italy. l.polenzani@angelini.it
Methods in Molecular Biology (Clifton, N.J.)
|July 21, 2010
Summary
Measuring prostanoids is crucial for understanding cyclooxygenase (COX) activity in research and drug development. This study presents simple enzyme immunoassay protocols for prostanoid measurement, suitable for standard laboratories.
Area of Science:
- Biochemistry
- Pharmacology
Background:
- Prostanoids play vital roles in physiological and pathophysiological processes.
- Accurate measurement of prostanoids is essential for research and drug development, reflecting cyclooxygenase (COX) activity.
Purpose of the Study:
- To describe two straightforward protocols for prostanoid extraction and measurement.
- To provide methods that are accessible to any laboratory with standard equipment.
Main Methods:
- Extraction of prostanoids using C18 columns.
- Measurement using commercial enzyme immunoassays (EIAs).
- Assays are non-radioactive and specific, requiring prior extraction to remove interfering substances.
Main Results:
- The described protocols enable efficient extraction and measurement of prostanoids.
- The methods are validated for use with standard laboratory equipment, avoiding the need for specialized instrumentation.
Conclusions:
- The presented enzyme immunoassay protocols offer a practical and accessible approach for prostanoid analysis.
- These methods facilitate COX activity assessment in diverse research and drug development settings.
