An electro-conductive plane heating element for rapid thermal lysis of bacterial cells
- Authors
- Kim, YoungJoong; Kim, Sanghyo
- Issue Date
- Oct-2018
- Publisher
- ELSEVIER SCIENCE BV
- Keywords
- Carbon paste; Plane heating element; POCT; Sample preparation; Thermal lysis
- Citation
- JOURNAL OF MICROBIOLOGICAL METHODS, v.153, pp.99 - 103
- Journal Title
- JOURNAL OF MICROBIOLOGICAL METHODS
- Volume
- 153
- Start Page
- 99
- End Page
- 103
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/3261
- DOI
- 10.1016/j.mimet.2018.09.012
- ISSN
- 0167-7012
- Abstract
- In the process of developing a point-of-care testing device, we fabricated a plane heating element using carbon paste capable of thermal lysis. The plane heating element can generate heat of 150 degrees C within 60 s at 0.4 A power supply within 8 W. The developed plane heating element was very effective in the extraction of DNA from both Gram-negative and Gram-positive bacteria which was further confirmed by agarose gel electrophoresis. In this approach, we aimed to eliminate expensive, time-consuming and labor-intensive procedures for the lysis of bacterial cells to extract nucleic acids to detect pathogenic bacteria accurately and swiftly.
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Collections - 바이오나노대학 > 바이오나노학과 > 1. Journal Articles
- IT융합대학 > 전자공학과 > 1. Journal Articles
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