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Updated: Aug 18, 2025

A Microfluidic Platform for High-throughput Single-cell Isolation and Culture

A Microfluidic Platform for High-throughput Single-cell Isolation and Culture

Published on: June 16, 2016

U-IMPACT: a universal 3D microfluidic cell culture platform.

Seung-Ryeol Lee¹, Youngtaek Kim¹, Suryong Kim¹

¹Department of Mechanical Engineering, Seoul National University, Seoul, Republic of Korea.

Microsystems & Nanoengineering

|December 8, 2022

Summary

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This summary is machine-generated.

We developed a 3D universal culture platform (U-IMPACT) for versatile organ-on-a-chip applications. This injection-molded system enables high-content screening of 3D cell cultures like tumor spheroids and neurospheres.

Area of Science:

Biotechnology
Tissue Engineering
Cell Biology

Background:

Organ-on-a-chip technology advances 3D cellular microenvironment reconstruction.
Existing platforms face limitations in applicability and manufacturability.

Purpose of the Study:

To present a novel, versatile 3D culture platform for diverse biological applications.
To overcome limitations in organ-on-a-chip applicability and manufacturability.

Main Methods:

Developed an injection-molded plastic array 3D universal culture platform (U-IMPACT).
Utilized a novel capillary action-based patterning method for stable multichannel cell placement.
Determined optimal material hydrophilicity for robust patterning via experiments and calculations.

Keywords:

Microfluidics Nanofabrication and nanopatterning

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Last Updated: Aug 18, 2025

A Microfluidic Platform for High-throughput Single-cell Isolation and Culture

A Microfluidic Platform for High-throughput Single-cell Isolation and Culture

Published on: June 16, 2016

Chip-based Three-dimensional Cell Culture in Perfused Micro-bioreactors

Chip-based Three-dimensional Cell Culture in Perfused Micro-bioreactors

Published on: May 21, 2008

A High-Throughput Platform for Culture and 3D Imaging of Organoids

A High-Throughput Platform for Culture and 3D Imaging of Organoids

Published on: October 14, 2022

Main Results:

U-IMPACT supports cocultures, spheroids (tumor, neural), and tissues (microvessels) in a 96-well format.
Demonstrated 3D tumor microenvironments for angiogenesis, vascularization, and migration studies.
Successfully cultured neurospheres from induced neural stem cells.

Conclusions:

U-IMPACT offers a multifunctional organ-on-a-chip solution.
The platform facilitates high-content and high-throughput screening.
This technology enhances the development of 3D cellular models.