Name: Dr. Sittisak Pui-OckOffice address: Environmental Toxicology Laboratory, Biomedical Building
54 Kamphaeng Phet 6 Talat Bang Khen, Lak Si, Bangkok 10210, ThailandTel: +66 2553 8555 (ext. 8232)E-mail: Research Scientist

Education
1993 Bachelor of Science (Food Science and Technology), ChiangMai University (CMU), Thailand
1996 Master of Applied Science (Food Science and Nutrition), University of Western Sydney, Hawskerbury, Australia
2008 Doctor of Technical Science in Environmental Toxicology, Technology and Management (ETTM), Asian Institute of Technology (AIT), Thailand

Research Interest
Detection/isolation of circulating tumor cells from Cholangiocarcinoma (bile duct cancer) patient blood by different methods; DEP-FFF technique or filtration technique available in commercial kits.

Patents
Method for sample preparation of cell suspension for dielectrophoresis-based toxicity testing. [in Thai]
Thailand patent number: 67559
Registered on January 18, 2019
More information can be found at https://patentsearch.ipthailand.go.th/DIP2013/view_public_data.php?appno=98805

Publications
1. Pui-ock S, Ruchirawat M, Gascoyne P. Dielectrophoretic field-flow fractionation system for detection of aquatic toxicants. Anal Chem 80(20):7727-34, 10/2008. e-Pub 9/2008. PMCID: PMC2726257

2. Ruchirawat M, Mahidol C, Tangjarukij C, Pui-ock S, Jensen O, Kampeerawipakorn O, Tuntaviroon J, Aramphongphan A, Autrup H. Exposure to genotoxins present in ambient air in Bangkok, Thailand – particle associated polycyclic aromatic hydrocarbons and biomarkers. Sci Total Environ 2002;287:121-32.

ABSTRACTS / POSTERS
1. Sittisak Pui-ock and Mathuros Ruchirawa. Isolation of Circulating Tumor Cells in cholangiocarcinoma by filtration: a preliminary study. The Eighth Princess Chulabhorn International Science Congress, Bangkok, Thailand, November 13 –17, 2016.

2. Sittisak Pui-ock, Mathuros Ruchirawat and Peter R.C. Gascoyne. Poster: Isolation of Circulating Tumor Cells by Dielectrophoretic Fractionation. The Seventh Princess Chulabhorn International Science Congress, Bangkok, Thailand, November 29 – December 2, 2012.

3. Sittisak Pui-ock, Peter R.C. Gascoyne and Mathuros Ruchirawat. Poster: A New Dielectrophoretic Instrument for Rapidly Detecting Effects of Environmental Toxicants. The Sixth Princess Chulabhorn International Science Congress, Bangkok, Thailand, November 25-29, 2007