Go to contents

(사)한국바이오칩학회 The Korean BioChip Society





BT+IT+NT융합시대의 리더 : 한국바이오칩학회

학술지 열람

논문 정보 자세히 보기

Info. Vol.13 - No.4 (2019.12.20)
Title Fluorometric Detection of Oncogenic EML4-ALK Fusion Gene based on a Graphene Oxide System
Authors Yu Mi Baek, Yeeun Jeong & Dong-Eun Kim*
Institutions Department of Bioscience and Biotechnology, Konkuk University, Gwangjin-gu, Seoul 05029, Korea
These authors contrilbuted equally.
*Correspondence and requests for materials should be addressed to D.-E. Kim (kimde@konkuk.ac.kr)
Abstract Detection of the fusion gene composed of echinoderm microtubule-associated protein-like 4 (EML4) and anaplastic lymphoma kinase (ALK) is important for diagnosis of lung adenocarcinoma. We developed a simple PCR-based fluorometric method for detecting the EML4-ALK fusion using a fluorescent probe DNA and graphene oxide (GO). The fluorophore-labeled probe DNA complementary to the EML4-ALK fusion junction was hydrolyzed during PCR by the 5′ to 3′ exonuclease activity of the Taq DNA polymerase. The fluorophore released from the probe DNA retained fluorescence without adsorption onto GO. Our GO-based fluorometric system was able to detect a single cancer cell harboring the EML4-ALK fusion in 106 wild-type cells.
Keyword Lung cancer cell, EML4-ALK, Fusion gene, Graphene oxide, Fluorometric detection
PDF File
# 2010년도 발행분 부터는 Springer 의 BioChip Journal 페이지에서 전문을 열람하실 수 있습니다.
# 학회회원 로그인 후 [ Springer BioChip Journal 열람하기 ] 버튼을 클릭하시면 새창으로 열립니다.
→ 전체 목록 보기

(사)한국바이오칩학회 (The Korean BioChip Society)
주소 : (우)06130, 서울특별시 강남구 테헤란로7길 22 과학기술회관 신관 804호     대표자 : 심상준, 고유번호 : 206-82-65403
대표전화 : 070-7767-9855 , 팩스 : 02-921-9856 , 전자우편 : biochip@biochip.or.kr, 웹사이트 : http://www.biochips.or.kr Copyright © The Korean BioChip Society. All Rights Reserved.
Facebook Twitter URL 복사