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1Centre for Bioactive Discovery in Health and Ageing, School of Science and Technology, University of New England, Armidale, Australia.
Current Protocols in Toxicology
|August 6, 2011
Summary
Heat shock proteins are vital redox-sensitive proteins synthesized in response to various stressors. This study presents a flow cytometry method to measure their expression in blood cells.
Area of Science:
- Biochemistry
- Molecular Biology
- Immunology
Background:
- Heat shock proteins (HSPs) are crucial cellular components.
- They are redox-sensitive and involved in cellular protection.
- HSP synthesis is induced by diverse environmental and physiological stressors.
Purpose of the Study:
- To detail a method for measuring HSP expression.
- To provide protocols for analyzing HSPs in peripheral blood leukocytes.
- To enable quantitative assessment of HSP induction.
Main Methods:
- Flow cytometry technique.
- Measurement of HSP expression in peripheral blood leukocytes.
- Detailed protocols for sample preparation and analysis.
Main Results:
- Successful application of flow cytometry for HSP detection.
- Quantification of HSP expression levels in leukocytes.
- Demonstration of a reliable method for stress protein analysis.
Conclusions:
- Flow cytometry is an effective tool for measuring HSP expression in blood cells.
- This method facilitates the study of cellular stress responses.
- The protocols can be applied to various research and clinical settings.
