Hyun-Joo Chang

High-performance sub-terahertz transmission imaging system for food inspection.

Gyeongsik Ok, Hyang Sook Chun, Sung-Wook Choi, 2015, Biomedical optics express.

Detection of Escherichia coli O157:H7 Using Automated Immunomagnetic Separation and Enzyme-Based Colorimetric Assay

Gyeongsik Ok, Ji Young Park, Kisang Park, 2020, Sensors.

A Surface Plasmon Resonance Sensor for the Detection of Deoxynivalenol Using a Molecularly Imprinted Polymer

Sungwook Choi, Hyang Sook Chun, Nari Lee, 2011, Sensors.

A multiplex PCR assay for simultaneous detection of Escherichia coli O157:H7, Bacillus cereus, Vibrio parahaemolyticus, Salmonella spp., Listeria monocytogenes, and Staphylococcus aureus in Korean ready-to-eat food.

Hyang Sook Chun, Sung-Wook Choi, Hyun-Joo Chang, 2014, Foodborne pathogens and disease.

An optimized fermentation process for high-level production of a single-chain Fv antibody fragment in Pichia pastoris.

Gerd Ritter, Carl A Batt, Hyun-Joo Chang, 2004, Protein expression and purification.