전임교수진
천홍구
- 직위
- 교수/정밀보건과학융합전공 주임교수
- 전화번호
- 02-3290-5658
- 연구분야
- DNA read/write, Exosome separation, Spatial transcriptomics, Hydraulic energy harvest, Iontronics, Neuro-interface, Clinical diagnosis, Instrumentation
- 사무실
- 하나과학관 B동 466호
- 홈페이지
- http://dpeg.korea.ac.kr/
- 이메일
- chunhonggu@korea.ac.kr
학력
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Ph.D. Seoul National University 2004 MA, Seoul National University 1999 BA, Seoul National University 1997
경력 및 수상
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주요경력 Department of Biomedical Engineering, Korea University Seoul, Korea Mar. 2018 – present: Professor Mar. 2013 – Feb.2018: Associate professor Mar. 2011 – Feb. 2013: Assistant professor Department of Genetics, Harvard University Boston, MA 02115 Jan. 2017 – Jan. 2018: Visiting scholar Department of Nano Science and Technology, Seoul National University Seoul, Korea Jul. 2010 – June. 2012: Adjunct associate professor Advanced Institutes of Convergence Technology (AICT), Seoul National University Suwon, Korea Apr. 2010 – Feb. 2011: Assistant research professor University of North Carolina at Chapel Hill Chapel Hill, NC 27599 Oct. 2006 – Mar. 2010: Postdoctoral research associate Medical Research Center, Seoul National University Seoul, Korea Apr. 2005 – Sep. 2006: Postdoctoral research associate Elbio, Inc. Seoul, Korea Oct. 1998 – Mar. 2005: Cofounder and R&D department head 수상경력 Young Innovator Award, The Korean Society of Medical & Biological Engineering, 2013
연구논문
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주요논문 37. Hamidreza Shirinkami, Gaobo Wang, Jinhyeok Park, Joonhyang Ahn, Yeonho Choi*, Honggu Chun*, “Red blood cell and white blood cell separation using a lateral-dimension scalable microchip based on hydraulic jump and sedimentation,” Sensors and Actuators B: Chemical, 307, 127412 (2020.03) https://doi.org/10.1016/j.snb.2019.127412 *: co-correspondence author 36. Dongkwon Seo, Sukkyong Cha, Gijung Kim, Hyunku Shin, Soonwoo Hong, Yang Hyun Cho, Honggu Chun*, Yeonho Choi*, "Flexible and Stable Omniphobic Surfaces based on Biomimetic Repulsive Air-Spring Structures," ACS Applied Materials & Interfaces, 11(6), 5877-5884 (2019.01) DOI:10.1021/acsami.8b20521 *: co-correspondence author 35. Ji Hyun Kim, Young Ki Hahn, Honggu Chun, “Multiplexed detection of pathogens using magnetic microparticles encoded by magnetic axes,” Sensors and Actuators B: Chemical, 285, 11-16 (2019.04) DOI:10.1016/j.snb.2019.01.030 34. Honggu Chun, “Electropreconcentration, Gate Injection, and Capillary Electrophoresis Separation on a Microchip,” Journal of Chromatography A, 1572, 179-186 (2018.09) DOI:10.1016/j.chroma.2018.08.053 33. Honggu Chun, “Development of a Low Flow-resistive Charged Nanoporous Membrane in a Microchip for Fast Electropreconcentration,” Electrophoresis, 39(17), 2181-2187 (2018.06) DOI:10.1002/elps.201800093 32. Honggu Chun, “Integration of electropreconcentration and electrospray ionization in a microchip,” Journal of Chromatography A, 1543, 67-72 (2018.02) DOI:10.1016/j.chroma.2018.02.037 31. Honggu Chun, “Electropreconcentration-induced Local pH Change,” Electrophoresis, 39(3), 521-525, (2018.02) DOI: 10.1002/elps.201700373 30. Honggu Chun, “Electroosmotic Effects on Sample Concentration at the Interface of a Micro/Nanochannel,” Analytical Chemistry, 89(17), 8924-8930 (2017.07) https://doi.org/10.1021/acs.analchem.7b01392 29. Soojeong Shin, Daeyoung Han, Min Chul Park, Ji Young Mun, Jonghoon Choi, Honggu Chun, Sunghoon Kim, and Jong Wook Hong, “Noninvasive and ultrafine separation of extracellular nanovesicles and apoptotic bodies from cancer cell culture broth on chip”, Scientific Reports, 7, 9907 (2017.08) DOI:10.1038/s41598-017-08826-w 28. Honggu Chun, Patty J. Dennis, Erin R. Ferguson Welch, Jean Pierre Alarie, James W. Jorgenson, and J. Michael Ramsey, “Development of a Conductivity-based Photothermal Absorbance Detection Microchip Using Polyelectrolytic Gel Electrodes,” Journal of Chromatography A, 1523, 140-147 (2017.11) https://doi.org/10.1016/j.chroma.2017.06.053 27. Hamidreza Shirinkami, Jiman Kim, Choonghee Lee, Hee Chan Kim, and Honggu Chun*, “Improvement of Droplet Speed and Stability in Electrowetting on Dielectric Devices by Surface Polishing,” Biochip Journal, 11(4), 316-321 (2017.12) https://doi.org/10.1007/s13206-017-1408-4 26. Hyuck Joon Kwon*, Gyu Seok Lee, and Honggu Chun*, “Electrical stimulation drives chondrogenesis of mesenchymal stem cells in the absence of exogenous growth factors,” Scientific Reports, 6, 39302 (2016.12) https://doi.org/10.1038/srep39302 *: co-correspondence author 25. Honggu Chun* and Taek Dong Chung*, “Iontronics,” Annual Review of Analytical Chemistry, 8(1), 441-462 (2015.08) https://doi.org/10.1146/annurev-anchem-071114-040202 (invited) *: co-correspondence author 24. Il Hyung Shin, Ki-jung Kim, Jiman Kim, Hee Chan Kim*, and Honggu Chun*, “Cation-Selective Electropreconcentration,” Lab on a Chip, 14(11), 1811-1815 (2014.06) *: co-correspondence author 23. Sangyun Park, HyunSeok Moon, Dong Soon Lee, Hee Chan Kim*, and Honggu Chun*, “High-Throughput On-Chip Leukemia Diagnosis,” International Journal of Laboratory Hematology, 35(5), 480-490 (2013.10) *: co-correspondence author 22. Jun-Myung Woo, Seok Hyang Kim, Honnggu Chun, Sung Jae Kim, Jinhong Ahn, and Young June Park, “Modulation of Molecular Hybridization and Charge Screening in a Carbon Nanotube Network Channel using the Electrical Pulse Method,” Lab on a Chip, 13(18), 3755-3763 (2013.09) 21. Junhoi Kim, Eun-Geun Kim, Sangwook Bae, Sunghoon Kwon,* and Honggu Chun*, “Potentiometric Multichannel Cytometer Microchip for High-throughput Microdispersion Analysis,” Analytical Chemistry, 85(1), 362-368 (2013.01) *: co-correspondence author 20. Jun-Mo Park, Y. Eugene Pak, Honggu Chun, and Jong-Ho Lee, “3-D Simulation of Nanopore Structure for DNA Sequencing,” Journal of Nanoscience and Nanotechnology, 12(7), 5160–5163 (2012.07) 19. Taerin Chung , Seung-Yeol Lee, Eui Young Song, Honggu Chun, and Byoungho Lee, “Plasmonic Nanostructures for Nano-Scale Bio-Sensing,” Sensors, 11, 10907-10929 (2011.11) 18. Chang-Beom Kim*, Honggu Chun*, JaeHun Chung, Kwang Ho Lee, Jeong Hoon Lee, Ki-Bong Song, and Sang-Hoon Lee, “In-situ curing of sliding SU-8 droplet over a microcontact printed pattern for tunable fabrication of polydimethylsiloxane (PDMS) nanoslit,” Analytical Chemistry, 83(18), 7221-7226 (2011.09) *:equally contributed author 17. Jung Woo Ko, Jun-Myung Woo, Jinhong Ahn, Jun Ho Cheon, Jae Heung Lim, Seok Hyang Kim, Honggu Chun, Eunhye Kim, and Young June Park, “Multi-Order Dynamic Range DNA Sensor Using a Gold Decorated SWCNT Random Network,” ACS Nano, 5(6), 4365-4372 (2011.04) 16. Hyoki Kim, Junhoi Kim, Eun-Geun Kim, Austen James Heinz, Sunghoon Kwon*, Honggu Chun*, “Optofluidic in situ maskless lithography of charge selective nanoporous hydrogel for DNA preconcentration,” Biomicrofluidics, 4(4), 043014 (2010.12) (invited) *:co-correspondence author 15. Doo-Hyun Ko, John R. Tumbleston, Myoung-Ryul Ok, Honggu Chun, Rene Lopez, and Edward Samulski, “Suppression of bimolecular recombination by UV-sensitive electron transport layers in organic solar cells,” Journal of Applied Physics, 108(8), 083101 (2010.10) 14. Honggu Chun, Taek Dong Chung, and J. Michael Ramsey, “High-yield Sample Preconcentration Using a Highly Ion-conductive Charge-selective Polymer,” Analytical Chemistry, 82(14), 6287-6292 (2010.07) 13. Kwang Bok Kim, Honggu Chun, Hee Chan Kim, and Taek Dong Chung, “Red Blood Cell Quantification Microfluidic Chip Using Polyelectrolytic Gel Electrodes,” Electrophoresis, 30(7), 1-6 (2009.04) 12. Min-Seok Kim, Yong-Jin Kim, Hyung-Kwan Kim, Joo-Yong Han, Hong-Gu Chun, Hee-Chan Kim, Dae-Won Sohn, Byung-Hee Oh, and Young-Bae Park, “Evaluation of left ventricular short- and long-axis function in severe mitral regurgitation using 2-dimensional strain echocardiography,” American Heart Journal, 157(2), 345-351 (2009.02) 11. Honggu Chun, Hee Chan Kim and Taek Dong Chung, “Ultrafast active mixer using polyelectrolytic ion extractor,” Lab on a Chip, 8(5), 764-771 (2008.05) 10. Dong Soon Lee, Ho Young Kim, Bo Ra Oh, Hyun Chung Min, Jong Yun Lee, Chung Kee Lee, Jee Hyung Lee, Han Ik Cho, Hong Ku Chun, and Hee Chan Kim, “Application of high throughput cell array technology to FISH: Investigation of the role of deletion of p16 gene in leukemias,” Journal of Biotechnology, 127(3), 355-360 (2007.01) 9. Jaemin Kang, Honggu Chun, Il Hyung Shin, Sang Do Shin, Gil Joon Suh, and Hee Chan Kim, “Preliminary evaluation of the use of a CDMA-based emergency telemedicine system,” Journal of Telemedicine and Telecare, 12(8), 422-427 (2006.12) 8. H. W. Moon, S. Shin, H. Y. Kim, Y. R. Kim, H. I. Cho, S. S. Yoon, S. Park, B. K. Kim, H. Chun, H. C. Kim, C. J. Park, Y. H. Min, and D. S. Lee, “Therapeutic use of granulocyte-colony stimulating factor could conceal residual malignant cells in patients with AML1/ETO+ acute myelogenous leukemia,” Leukemia, 20(8), 1408-1413 (2006.08) 7. Soo-Mee Bang, Young Ree Kim, Han Ik Cho, Hyun Sook Chi, Eul-Ju Seo, Chan Jeoung Park, Soo Jin Yoo, Hee Chan Kim, Hong Gu Chun, Hyun Chung Min, Bo Ra Oh, Tae Young Kim, Jae Hoon Lee, and Dong Soon Lee, “Identification of 13q deletion, trisomy 1q, and IgH rearrangement as the most frequent chromosomal changes found in Korean patients with multiple myeloma,” Cancer Genetics and Cytogenetics, 168(2), 124-132 (2006.07) 6. Yoon Hwan Chang, Junwan Park, Hee Chan Kim, Hong Ku Chun, Young Ree Kim, Myungshin Kim, Kyungja Han, Je-Hwan Lee, Kyoo-Hyung Lee, Han Ik Cho, Yun Song Lee, and Dong Soon Lee, “Korean patients with chronic lymphocytic leukemia show the similar types of chromosomal aberrations as those in Europe and North America,” Leukemia Research, 30(6), 695-699 (2006.06) 5. Young Ree Kim, Han Ik Cho, Sung Soo Yoon, Seonyang Park, Byoung Kook Kim, Young Kyung Lee, Honggu Chun, Hee Chan Kim, and Dong Soon Lee, “Interpretation of submicroscopic deletions of the BCR or ABL gene should not depend on extra signal-FISH: Problems in interpretation of submicroscopic deletion of the BCR or ABL gene with extra signal-FISH,” Genes Chromosomes & Cancer, 43(1), 37-44 (2005.05) 4. Honggu Chun, Hee Chan Kim, and Daewon Sohn, “Real-Time Estimation of the Ventricular Relaxation Time Constant,” Journal of Biomedical Engineering Research, 26(2), 87-93 (2005.04) 3. Honggu Chun, Taek Dong Chung, and Hee-Chan Kim, “Cytometry and Velocimetry on a Microfluidic Chip Using Polyelectrolytic Salt Bridges,” Analytical Chemistry, 77(8), 2490-2495 (2005.04) 2. Dae-Won Sohn, Jong-Min Song, Joo-Hee Zo, In-Ho Chai, Hyo-Soo Kim, Hong-Gu Chun, and Hee-Chan Kim, “Mitral Annulus Velocity in the Evaluation of Left Ventricular Diastolic Function in Atrial Fibrillation,” Journal of the American Society of Echocardiography, 12(11), 927-931 (1999.11) 1. Dae-Won Sohn, Yong-Jin Kim, Hee-Chan Kim, Hong-Gu Chun, Young-Bae Park, and Yun-Shik Choi, “Evaluation of Left Ventricular Diastolic Function When Mitral E and A Waves Are Completely Fused: Role of Assessing Mitral Annulus Velocity,” Journal of the American Society of Echocardiography, 12(3), 203-208 (1999.03)