Capitalbio Corporation

Tsinghua University

Cheng Deng

Jing Cheng

Lei Wang

Jing Zhu

Guoliang Huang

Jiang Zhu

Shukuan Xu

Methods and devices use in two-color measurement systems. The methods and devices include methods of making corrections, methods of calculating correction factors, fluorescence scanners, and microarray chips. The said methods and devices enable a user to correct fluorescence intensities for errors caused by the occurrence of FRET and/or cross-talk when two fluorophores are used in two-color fluorescence arrays.

Reliable fluorescence correction method for two-color measurement fluorescence system

Techniques, systems and apparatus are disclosed for detecting impedance. In one aspect, a microelectrode sensing device includes a substrate and an array of microelectrode sensors formed on the substrate. Each sensor includes at least one conductive layer formed above the substrate and patterned to include a counter electrode and multiple sensing electrodes to detect an electrical signal in absence and presence of one or more target cells positioned on at least a portion of a surface of each sensing electrode. The sensing electrodes are spaced apart and arranged around the counter electrode to provide a spatially averaged value of the detected electrical signal.

On-chip cell migration detection

Growing community of inventors

Beijing, China

Cheng Deng