Related Experiment Video
Updated: Jan 24, 2026
09:45
Microfluidics-based High-throughput Circulating Tumor Cell Sorting and Single-cell Sequencing Technology
Published on: November 14, 2025
604
Single-cell protein profiling energized by microfluidic technology
Ruizhe Yang1, Qingyu Ruan1, Wenshang Guo1
1State Key Laboratory of Robotics and System, School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001, P. R. China. qyruan@hit.edu.cn.
Lab on a Chip
|January 23, 2026
Summary
Microfluidic platforms offer powerful solutions for single-cell protein profiling, overcoming challenges of small cell size and low protein abundance. This technology enables detailed analysis of cellular heterogeneity.
Area of Science:
- Biotechnology
- Analytical Chemistry
- Cell Biology
Background:
- Single-cell protein profiling is crucial for understanding cellular heterogeneity.
- Challenges include small cell size, low protein abundance, and limited sensitive analytical methods.
Purpose of the Study:
- To provide a comprehensive overview of microfluidic platforms for single-cell protein profiling.
- To explore microfluidic layouts for cell separation and integrated analysis techniques.
- To evaluate future trends and challenges in this field.
Main Methods:
- Review of leading microfluidic platforms for single-cell protein analysis.
- Discussion of microfluidic designs for cell isolation and high-throughput processing.
- Integration of advanced analytical techniques with microfluidic systems.
Main Results:
- Microfluidics enables efficient single-cell isolation and analysis.
- Various microfluidic layouts are suitable for different separation needs.
- Integration of analysis techniques enhances protein profiling capabilities.
Conclusions:
- Microfluidics is a key technology for advancing single-cell protein profiling.
- Overcoming current challenges will further enhance its application.
- Future trends point towards more integrated and sensitive microfluidic solutions.
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