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Multimodal Imaging of Stem Cell Implantation in the Central Nervous System of Mice
Published on: June 13, 2012
11.6K
Integrated Colony Imaging, Analysis, and Selection Device for Regenerative Medicine
Edward Kwee1,2, Edward E Herderick3, Thomas Adams4
11 Department of Biomedical Engineering, Cleveland Clinic, Cleveland, OH, USA.
SLAS Technology
|January 18, 2017
Summary
This study introduces a robotic system for automated colony picking and analysis of heterogeneous stem cells. This technology aids in precise cell selection for research and biomanufacturing, ensuring cell viability and potential.
Area of Science:
- Biotechnology
- Cell Biology
- Regenerative Medicine
Background:
- Human tissue-derived stem and progenitor cells are crucial for cell-based therapies and assays.
- The heterogeneity of these cells presents challenges in analysis and application.
- Understanding cell clonal differences is vital for predicting therapeutic potential.
Purpose of the Study:
- To develop a robotic system for quantitative analysis and automated picking of heterogeneous cell populations.
- To enable precise selection of individual colonies from adherent cell cultures.
- To facilitate research and biomanufacturing applications using stem cells.
Main Methods:
- An integrated robotic system combining image acquisition and automated image analysis.
- Automated selection and picking of individual colonies from adherent cell cultures.
- Transfer of picked cells to recipient well plates for further analysis.
Main Results:
- Demonstrated capability to pick adherent bone-derived stem cells from tissue culture plastic.
- Successfully transferred cells maintained viability, adherence, and biological potential (CD73, CD90 markers).
- Quantitative analysis of heterogeneous cell populations was achieved.
Conclusions:
- The developed automated system provides precise tools for cell picking and quantitative analysis.
- This technology supports the study of stem cell heterogeneity and automated cell culture.
- The methods are applicable to various stem cell types for research and biomanufacturing.
