Proteome Reference Map of Blood Monocytes
Author Information
Author(s): Jin Ming, Diaz Philip T, Bourgeois Tran, Eng Charis, Marsh Clay B, Wu Haifeng M
Primary Institution: The Ohio State University
Hypothesis
Understanding the proteomes of blood monocytes will provide new insights into their biological role in health and diseases.
Conclusion
This study offers the most detailed monocyte proteomic database to date and provides new perspectives into the study of monocyte biology.
Supporting Evidence
- The study identified 231 protein spots representing 164 distinct proteins in blood monocytes.
- Nineteen proteins showed distinct modification by phosphorylation.
- This research provides a comprehensive reference map for future studies on monocyte biology.
Takeaway
Scientists studied blood cells called monocytes to learn more about how they work in the body. They found many proteins in these cells that help them do their job.
Methodology
Monocytes were isolated from five healthy donors and analyzed using 2D gel electrophoresis and mass spectrometry.
Potential Biases
Potential bias due to the limited sample size and lack of ethnic diversity in the donor population.
Limitations
Ethnicity information was not recorded, which may influence proteome variability.
Participant Demographics
Five healthy donors aged 18 to 55 with a gender ratio of 3:2 (M:F).
Digital Object Identifier (DOI)
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