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Structure and fabrication details of an integrated modularized microfluidic system
Qingchang Tian1, Ying Mu2, Yanan Xu2
1Research Center for Analytical Instrumentation, Institute of Cyber Systems and Control, State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou 310058, Zhejiang, PR China ; College of Life Sciences, Zhejiang University, Hangzhou 310058, Zhejiang, PR China.
Data in Brief
|November 24, 2015
Summary
This study presents an integrated microfluidic system for isolating ovine DNA and detecting bovine DNA using digital PCR (dPCR). The microfluidic device demonstrates efficient DNA extraction compared to traditional methods.
Area of Science:
- Biotechnology
- Molecular Biology
- Analytical Chemistry
Background:
- Microfluidic systems offer miniaturized platforms for biological sample processing.
- Digital PCR (dPCR) provides high sensitivity for nucleic acid quantification.
- Efficient DNA extraction is crucial for downstream molecular analyses.
Purpose of the Study:
- To describe the structure and fabrication of an integrated modularized microfluidic system.
- To evaluate the system's performance in isolating DNA from ovine tissue.
- To detect bovine DNA using digital PCR (dPCR) with the developed microfluidic system.
Main Methods:
- Fabrication of an integrated modularized microfluidic device.
- DNA extraction from ovine tissue lysate using the microfluidic system.
- Bovine DNA detection via digital PCR (dPCR).
- Comparison of microfluidic DNA extraction efficiency with a benchtop protocol.
Main Results:
- The integrated microfluidic system was successfully fabricated and characterized.
- The microdevice enabled DNA isolation from ovine tissue.
- Bovine DNA detection was achieved using dPCR on the microfluidic platform.
- DNA extraction efficiency of the microdevice was comparable to benchtop methods.
Conclusions:
- The developed integrated microfluidic system is a viable tool for DNA purification and dPCR detection.
- This technology holds potential for streamlined molecular diagnostics in animal genetics.
- The microfluidic approach offers an efficient alternative to conventional DNA extraction protocols.
