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A simplified technique for obtaining purified peripheral lymphocytes from chickens
Poultry Science
|September 1, 1976
Summary
A simplified method efficiently isolates avian peripheral lymphocytes from small blood volumes. This rapid technique is ideal for frequent testing in poultry research.
Area of Science:
- Veterinary immunology
- Cellular immunology
- Avian biology
Background:
- Peripheral blood lymphocytes are crucial for avian immune studies.
- Accurate lymphocyte isolation is vital for immunological assays.
- Existing methods can be time-consuming or require large sample volumes.
Purpose of the Study:
- To describe a simplified, rapid Ficoll-diatrizoate density gradient technique for isolating avian peripheral lymphocytes.
- To present a method suitable for repeated sampling and analysis in birds.
Main Methods:
- Utilized Ficoll-diatrizoate density gradient centrifugation.
- Employed a minimal blood volume (2 ml).
- Optimized for speed and ease of execution.
Main Results:
- Successfully isolated purified avian peripheral lymphocytes.
- Procedure completed within 5 minutes.
- Demonstrated suitability for repeated testing.
Conclusions:
- The described method offers a fast, efficient, and minimally invasive approach for avian lymphocyte isolation.
- This technique facilitates high-throughput analysis and longitudinal studies in avian populations.
- The simplified protocol enhances accessibility for routine avian health monitoring and research.