Ph.D. specializing in Nano-Biosensors. Experienced with all stages of the development/design biosensors and nano materials based on electrochemical/ optical sensing system. Well-versed in numerous programming including 3D max, Sigma-plot, Hit Paw video Editor, Office, Corel draw.
I am currently seeking an international postdoctoral position in the field of nanobiotechnology, organoid, biosensor, exosome analysis.
Phone:
+82 010 7701 3629
E-Mail:
audwns1101@naver.com (Preferred) audwns1101@gmail.com
audwns5413@sogang.ac.kr
ORCID:
https://orcid.org/0000-0003-1226-4284
Google scholar:
https://scholar.google.co.kr/citations?user=Lyy6nn0AAAAJ&hl=ko
Home page:
Bachelor of Chemical and Biomolecular Engineering
Sogang University, Korea [2013-2017]
CGPA 3.72/4.3 (4.02/4.5)
MS of Chemical and Biomolecular Engineering
Sogang University, Korea [2017-2019]
CGPA 4.2/4.3 (4.40/4.5)
Ph.D of Chemical and Biomolecular Engineering (PI:Byung-Keun Oh)
Sogang University, Korea [2019-2024.9]
CGPA 4.25/4.3 (4.46/4.5)
Post.Doc. of Chemical and Biomolecular Engineering (PI:Jeong-Woo Choi)
Sogang University, Korea [2024.9-]
I'm exploring opportunities for a new postdoctoral position. [2026-]
ELISA, Western Blot, (RT)-PCR, Isothermal nucleic amplification, Synthesis of metal core nanoparticle, Cell engineering, Exosome extraction, LFIA, Capillary flow-based microfluidic device, Electrochemical analysis, Optical analysis, Synthesis of organic/Inorganic nanoparticle (protein, gold, MOF nanoparticle etc.), HPLC, GC, Fluorescence Spectrophotometer: F-7000, NTA (NS-300), DLS, FT-IR, DSC/TGA, AFM, SEM
Embryoic stem cell engineering, Confocal microscopy.
Programs
3D max, Video editor (Hit Pow video), office, Corel draw
1. Yu-Rim Lee, Myeong-Jun Lee, Jinho Yoon, and Jeong-Woo Choi*, CRISPR/Cas13a-Powered Amplification-Free Electrochemical Sensor with Ag(I)-RNA/Au porous-lattice nanoelectrode". J. Biol. Eng. (2026) 1st Co-Author (JCR<10%)
1. Myeong-Jun Lee, Minkyu Shin, Sangeun Lee, Shan Liu, Sang-Nam Lee*, and Jeong-Woo Choi*, Nanomaterial-based total analysis systems for isolation and detection of exosomal biomarkers in cancer diagnosis", Mater. Today Bio. [Link] (2026) 1st Co-Author (IF=10.2, JCR<10%)
1. Myeong-Jun Lee, Jeong-Hyeop Shin, Seung-Hun Jung, Ha Rim Ahn, Young Jo Kim, Jeong-Woo Choi, Jin-Ha Choi, Byung-Keun Oh, “Single-tube total analysis system for ratiometric detection of exosomal miRNAs in breast cancer diagnosis”, Chem. Eng. J. [Link] (2026) 1st Author (IF=13.4, JCR <5%)
2. Myeong-Jun Lee, Sang-Eun Lee, SeoJin Kim, Min-Kyu Shin, and Jeong-Woo Choi*, "Nanoparticle-Functionalized Organoid-on-a-Chip Systems for Biomedical Applications", Biochip J. (2025) [Link] 1st Co-Author (IF=6.1, JCR < 10%)
3. Myeong-Jun Lee, Jeong-Hyeop Shin, Seung-Hun Jung, Jeong-Woo Choi, Ha Rim Ahn, Jin-Ha Choi, Byung-Keun Oh, “Hourglass-inspired total analysis system for the sensitive colorimetric detection of exosomal miRNA using the CRISPR-Cas12a system with isothermal amplification.”, Chem. Eng. J. [Link] (2025) 1st Author (IF=13.4, JCR <5%)
4. Tae-Hwan Kim, Ji-Woong Yoon, Jang-Seob Lee, Myeong-jun Lee, Jinwon Lee, Yong Hwan Kim, Jeong-Geol Na, Byung-Keun Oh, “Enhancing Carbon Monoxide to Formic Acid Bioconversion in Airlift Reactors with Aerophobic-Coated Perforated Baffle”, ACS Sustain. Chem. Eng. [Link] (2025) (IF=7.1)
5. Tae-Hwan Kim, Jang-Seob Lee, Myeong-Jun Lee, Jinwon Lee, Young-Kee Kim, Jeong-Geol Na, and Byung-Keun Oh, "Two-stage continuous CO fermentation process strategy for high-titer bioethanol production using Clostridium autoethanogenum", Bioresour. Technol. 421 (2025) [Link] (IF=9.7, JCR < 5%)
6. Myeong-Jun Lee, Jeong-Hyeop Shin, Jin-Ha Choi, and Byung-Keun Oh, “Recent advances in biosensor using enzyme-stabilized gold nanocluster.”, Biosensors, 15 (1), 2 (2025) [Link] 1st Author (IF=4.9)
7. Jeong-Hyeop Shin, Myeong-Jun Lee, Yeong-Jung Kim, Tae Hwan Kim, Jin-Ha Choi, and Byung-Keun Oh, “Development of multi-HRP-conjugated branched PEI/antibody-functionalized gold nanoparticles for ultra-sensitive ELISA”, Biochip J. (2024) [Link] 1st Co-Author (IF=6.1, JCR < 10%)
8. Myeong-Jun Lee, Jin-Ha Choi, Jeong-Hyeop Shin, Jiung Yun, Taehwan Kim, Yeong-Joong Kim and Byung-Keun Oh, “Gold Nanoclusters with Two Sets of Embedded Enzymes Nanoparticles for Applications as Electrochemical Sensors for Glucose”, ACS Appl. Nano Mater., 6, 12567-12577 (2023) [Link] 1st Author (IF=6.14)
9. Myeong-Jun Lee, Ji-Ae Song, Jin-Ha Choi, Jeong-Hyeop Shin, Ji-Woon Myeong, Ki-Ppeum Lee, Taehwan Kim, Ki-Eob Park and Byung-Keun Oh, “Horseradish-Peroxidase-Encapsulated Fluorescent Bio-nanoparticle for Ultra-Sensitive and Easy Detection of Hydrogen Peroxide”, Biosensors, 13 (2), 289 (2023) [Link] 1st Co-Author (IF=5.743) (Editor's Choice Article)
10. Myeong-Jun Lee, Veasna Soum, Sang-Nam Lee, Jin-Ha Choi, Wang Zi, Kwanwoo Shin and Byung-Keun Oh, “Pumpless 3D-microfludic paper-based analytical device for automatic detection of thioredoxin-1 using enzyme-linked immuno-assay”, Anal. Bioanal. Chem., 414, 10 (2022) [Link] 1st Co-author (IF=4.478)
11. Hye Kyu Choi, Myeong-Jun Lee, Sang Nam Lee, Tae-Hyung Kim, and Byung-Keun Oh, “Noble metal nanomaterial-based biosensors for detecting viruses causing respiratory illnesses”, Fron. Chem., 9, 298 (2021) [Link] 1st Co-author (IF=5.545)
12. Jeong-Hyeop Shin, Myeong-Jun Lee, Jin-Ha Choi, Ji-ae Song, and Byung-Keun Oh, “Electrochemical H2O2 biosensor based on horseradish peroxidase encapsulated protein nanoparticles with reduced graphene oxide-modified gold electrode”, Nano Converg., 7, 39 (2020) [Link] 1st Co-author (IF=13.5, JCR < 10%)
13. Myeong Jun Lee, Jina Yeom, Jin-Ha Choi, Jeong Hyeop Shin, Tae Hwan Kim, Ju-Won Jeon, Jeong-Geol Na, Kwanwoo Shin, Byung-Keun Oh, “Pump-free glass-based capillary microfluidic immuno-assay chip for electro-chemical detection of prostate-specific antigen”, J.Nanosci. Nanotechnol., 20, 8 (2020) [Link] 1st Author (IF=1.134)
14. Jeongmo Yang, Yeongeun Im, Tae Hwan Kim, Myeong Jun Lee, Sukhyeong Cho, Jeong-geol Na, Jinwon Lee, Byung-keun Oh "Engineering Pseudomonas putida KT2440 to convert 2,3-butanediol to mevalonate", Enzyme Microb. Technol., 132 (2020) [Link] (IF=3.705)
15. Myeong‑Jun Lee, Eun‑Sol Lee, Tae‑Hwan Kim, Ju‑Won Jeon, YongTae Kim and Byung‑Keun Oh, “Detection of thioredoxin-1 using ultra-sensitive ELISA with enzyme-encapsulated human serum albumin nanoparticle”, Nano Converg., 6, 37 (2019) [Link] 1st Co-author (IF=13.5, JCR < 10%)
1. Minkyu Shin, Myeong-Jun Lee, Sangeun Lee , Ki-Bum Lee, Jeong-Woo Choi*, Recent Advances in Nanomaterial-based Brain Organoid on-a3 Chip for Drug Evaluation (Under review) 1st Co-Author
1. Myeong-Jun Lee, Jin-Ha Choi, Jeong-Hyeop Shin, and Byung-Keun Oh*, “High-sensitive simultaneous quantitative proteomic analysis of exosome by promoter/aptamer coding DNA-enriched gold nanoparticles and isothermal nucleic amplification” (Paper preparation) 1st Author
2. Minkyu Shin, Myeong-Jun Lee, Jin-Ha Choi*, and Jeong-Woo Choi*, "CRISPR/Cas13a-based Amplification-free Exosomal miRNA biosensor composed of magnetic nanobead-HRP/Au/MoS2 nanoparticle" (Paper preparation) 1st Co-Author
3. Myeong-Jun Lee, Jin-Ha Choi, Jeong-Hyeop Shin, and Byung-Keun Oh*, “Importance of isolation and analysis protocol to reduce influence exosome from FBS in characterization of exosome from breast cancer cell” (Paper preparation) 1st Author
1. [KR] Jeong-Woo Choi, Myeong-Jun Lee, Yurim Lee, Sang-nam Lee. "CRISPR/Cas13a-Based Amplification-Free Electrochemical RNA Biosensor And Producing Method For Same", Republic of Korea, Patent number (10-2025-0160952)
2. [PCT] Byung-Keun Oh, Myeong-Jun Lee, Jeong-Hyeop Shin, Seung-Hun Jung. "CRISPR-Cas12a-based exosome miRNA one-pot analysis method and apparatus using an hourglass structure", Application data (2025.05.28)
3. [KR] Jeong-Woo Choi, Ashwin Melvin Ambrose, Myeong-Jun Lee. "Reversible photoactive biohydrogels and fabrication method thereof ", Republic of Korea, Patent number (10-2024-0168578), Application date (2024.11.22)
4. [KR] Byung-Keun Oh, Myeong-Jun Lee, Jeong-Hyeop Shin, Tae-Hwan Kim, Jang-Seop Lee. “Isothermal amplification and detection method of miRNA comprising CRISPR/Cas system and enzyme ball “, Republic of Korea, Patent number (10-2024-0007142), Application date (2024.01.17)
5. [KR] Byung-Keun Oh, Myeong-Jun Lee, Jeong-Hyeop Shin, Tae-Hwan Kim, Jang-Seop Lee. “Biosensor for detecting exosome-derived miRNA and method for detecting miRNA using the same“, Republic of Korea, Patent number (10-2024-0006859), Application date (2024.01.16)
6. [KR] Byung-Keun Oh, Myeong-Jun Lee, Ji-Woon Myeong, Jeong-Hyeop Shin, Ki-Ppeum Lee, Jang-Seop Lee. “An electrowetting valve-based microfluidic device capable of isothermal nucleic acid amplification and analysis of a sample, and a method of analyzing a sample using thereof”, Republic of Korea, Patent number (10-2024-0000737), Application date (2024.01.03)
7. [KR] Byung-Keun Oh, Jin-Won Lee, Jeong-Geol Na, Taehwan Kim, Sukhyung Jo, Jang-Seop Lee, Myeong-Jun Lee, “Method for producing formyl ester comprising a step of bioconversion to produce formyl ester from carbon monoxide”, Republic of Korea, Patent number (10-2023-0134455), Application date (2023.10.10)
8. [KR] Byung-Keun Oh, Myeong-Jun Lee, Ji-Woon Myeong, Jeong-Hyeop Shin, Ki-Ppeum Lee. “An electrowetting valve-based microfluidic device capable of isothermal nucleic acid amplification and analysis of a sample, and a method of analyzing a sample using thereof”, Republic of Korea, Patent number (10-2023-0003520), Application date (2023.01.10)
9. [KR] Byung-Keun Oh, Jin-Won Lee, Jeong-Geol Na, Taehwan Kim, Ji-ung Yoon, Jang-Seop Lee, Myeong-Jun Lee, " Manufacturing method of microorganism with improved cell permeability and bioconversion method using the same ", Republic of Korea, Patent number (10-2022-0154533), Application date (2022.11.17)
10. [PCT] Byung-Keun Oh, Myeong-Jun Lee, Jeong-Hyeop Shin, Jiae Song, Taehwan Kim. “Nanoparicles comprising enzyme-based gold nanocluster and Preparation method thereof”, Republic of Korea, Patent number (PCT/KR2020/014347), Application date (2020.10.20)
11. [KR] Byung-Keun Oh, Myeong-Jun Lee, Jeong-Hyeop Shin, Jiae Song, Taehwan Kim. “Nanoparicles comprising enzyme-based gold nanocluster and Preparation method thereof”, Republic of Korea, Patent number (10-2020-0134617), Application date (2020.10.16)
12. [KR] Sang-Nam Lee, Byung-Keun Oh, Myeong-Jun Lee, Jina Yeom, Jeong-Hyeop Shin. “Microfluidic chip for electrochemcial detection of target material and Method of preparing the same”, Republic of Korea, Patent number (10-2019-0162335), Application date (2019.12.09)
13. [PCT] Byung-Keun Oh, Kwanwoo Shin, Myeong-Jun Lee, Veasna Soum, Young-Kee Kim. “3D paper based Microfluidic device for Thioredoxin detection by Enzyme linked immunosorbent assay”, Republic of Korea, Patent number (PCT/KR2019/004344), Application date (2019.04.11)
14. [KR] Byung-Keun Oh, Kwanwoo Shin, Myeong-Jun Lee, Veasna Soum, Young-Kee Kim. “3D paper based Microfluidic device for Thioredoxin detection by Enzyme linked immunosorbent assay”, Republic of Korea, Patent number (10-2018-0048965), Application date (2018.04.27)
1. 3D paper based Microfluidic device for Thioredoxin detection by Enzyme linked immunosorbent assay (Patent number: 10-2018-0048965), Fixed Payment (60,500,000 ₩/ 45270 $)
2. 3D paper based Microfluidic device for Thioredoxin detection by Enzyme linked immunosorbent assay (Patent number: PCT/KR2019/004344), Fixed Payment (6,000,000 ₩/ 4500 $), Running royalty (Contract technology application sales 3%)
Scholarship
1. A scholarship for excellence in grades (AAA grade) by Sogang University 2013
2. National Science & Technology Scholarship by Korea Student Aid Foundation 2016
3. A scholarship for excellence in grades (A grade) by Sogang University 2016
4. Albatross fellowship (MS degree) by Sogang University 2017-2018
5. BK21 Project Scholarship (MS degree) by National Research Foundation of Korea 2017-2018
6. BK21 Project Scholarship (Ph.D degree) by National Research Foundation of Korea 2019-2020
7. Albatross fellowship (Ph.D degree) by Sogang University 2019-2021
8. A project to strengthen the research capabilities of Ph.D. programs by Sogang University 2023-2024
Award
1. 2017 BK21 Award from BK21 Plus for Handwriting of Human Resources Participating
2. 2019 Award from 2019 KSBB spring meeting and international symposium for outstanding paper presentation
3. 2019 Best poster award from 30th international conference on molecular electronics and devices
4. 2020 Award from the Korea Biochip Society for outstanding paper presentation
5. 2022 Award from 2019 KSBB spring meeting and international symposium for outstanding paper in 3 min speech and poster presentation category
6. 2022 Best Poster Awards from Nano Korea
7. 2022 Best poster award from 2022 AsiaNANO conference
8. 2023 Best poster award from 2023 KSIEC spring meeting
9. 2023 Award from the Korea Biochip Society for outstanding paper presentation
10. 2024 Best poster award from 2023 KSIEC spring meeting