Microfluidic devices for cell cultivation and proliferation

Microfluidic devices for cell cultivation and proliferation.

Microfluidic technology provides precise, controlled-environment, cost-effective, compact, integrated, and high-throughput microsystems that are promising substitutes for conventional biological laboratory methods. In recent years, microfluidic cell culture devices have been used for applications such as tissue engineering, diagnostics, drug screening, immunology, cancer studies, stem cell prol...

Gelatin based microfluidic devices for cell culture.

We have developed a technique for fabricating microfluidic devices from gelatin using a natural crosslinking process. Gelatin, crosslinked with the naturally occurring enzyme transglutaminase is molded to produce microchannels suitable for adherent cell culture and analysis. The autofluorescence of the material was shown to be minimal and within the range of typical background, ensuring utility...

Biopolymer system for cell recovery from microfluidic cell capture devices.

Microfluidic systems for affinity-based cell isolation have emerged as a promising approach for the isolation of specific cells from complex matrices (i.e., circulating tumor cells in whole blood). However, these technologies remain limited by the lack of reliable methods for the innocuous recovery of surface captured cells. Here, we present a biofunctional sacrificial hydrogel coating for micr...

Microfluidic devices for bioapplications.

Harnessing the ability to precisely and reproducibly actuate fluids and manipulate bioparticles such as DNA, cells, and molecules at the microscale, microfluidics is a powerful tool that is currently revolutionizing chemical and biological analysis by replicating laboratory bench-top technology on a miniature chip-scale device, thus allowing assays to be carried out at a fraction of the time an...

Fluorescence-Activated Cell Sorting in Microfluidic Devices