Gu H. – TechConnect Briefs

Chitosan Membrane in Combinations with Nanoparticles and Adriamycin as a Treatment to Inhibit Glioma Growth and Migration

Leung S.W., Gao W., Gu H., Bhushan A., Lai J.C.K., Idaho State University, US

Our previous and on-going studies indicated that U87 cells cultured on chitosan film/membrane exhibited significantly slower growth and proliferation kinetics compared to U87 cells cultured in the absence of chitosan film/membrane. Chitosan exhibits anti-microbial activities [...]

Biomedical Applications of Modified Carbon Glassy Electrode Sensor with Nanoparticles and Dendrimers

Leung S.W., Wang Y., Gu H., Lai J.C.K., Idaho State University, US

In our previous reports, we studied the development of biosensor platform that are capable of measuring biometabolites and environmental sensitive species, such as peroxide and nitrate/nitrate, to concentration in the order of ppb (parts per [...]

Performance Comparisons of Nanoparticle Modified Sensor Electrodes for the Detection of Nitrite and Peroxide

Lai J.C.K., Wang Y., Gao W., Gu H., Leung S.W., Idaho State University, US

For the third generation of biosensor that electrode is coupled directly with enzymes, the response time for detection is rapid but stability of the measurements and the coupled enzymes is a concern. In our research [...]

Characterization and Applications of Modified Gold Electrode Sensor with Nanoparticles

Leung S.W., Wang Y., Gu H., Lai J.C.K., Idaho State University, US

In the recent development of biosensor, response time of the sensor is drastically improved by using direct coupling of enzymes onto the surface of electrode. The drawback of the direct coupling of enzymes is denature [...]