Seon Hwa PARK, Su Yeon LEE, Byung Chul CHAE, Yun Young KIM, Sun-Hee KIM, Sue-Nie PARK
언어
영어(ENG)
URL
https://www.earticle.net/Article/A129542
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Currently, even though the development of keratinocyte therapy products are actively carried out world wide, the research and development of test methods that are considered in quality evaluations require a lot of time because they vary for each product. Therefore, the purpose of this study was to suggest an optimal identity method of keratinocyte therapy products. we progressed immunofluoresence staining and Reverse Transcription-PCR(RT-PCR) by specific marker of keratinocyte. In addition, fluorescence activated cell sorting(FACS) test was conducted and morphologic identity test was carried out. CK14 was most prevalent while CK10 was not expressed at antibody-based immunofluorescence staining. With RT-PCR, it was possible to identity CK14, CK5, and E-cad as keratinocyte. FACS was not sufficient as a identity test because E-cad expressed in not only keratinocyte but also other cells, and the criterion is subjective. In addition, in the morphologic test, even though the layer differentiation is characteristic in keratinocyte, the test was not sufficient for keratinocyte therapy products, which has a short expiration date, because the test takes more than seven days.
키워드
KeratinocyteCell therapy productsIdentity
저자
Seon Hwa PARK [ Modern Cell & Tissue Technologies Inc. Seoul TechnoPark, 172, Gongneung, Nowon, Seoul, 137-743, Korea. ]
Su Yeon LEE [ Modern Cell & Tissue Technologies Inc. Seoul TechnoPark, 172, Gongneung, Nowon, Seoul, 137-743, Korea. ]
Byung Chul CHAE [ Modern Cell & Tissue Technologies Inc. Seoul TechnoPark, 172, Gongneung, Nowon, Seoul, 137-743, Korea. ]
Sun-Hee KIM [ Advanced Therapy Products Research Division, Pharmaceutical and Medical Device Research Department, National Institute of Food and Drug Safety Evaluation, Seoul, 122-704, Korea. ]
Sue-Nie PARK [ Advanced Therapy Products Research Division, Pharmaceutical and Medical Device Research Department, National Institute of Food and Drug Safety Evaluation, Seoul, 122-704, Korea. ]
Yun Young KIM [ Modern Cell & Tissue Technologies Inc. Seoul TechnoPark, 172, Gongneung, Nowon, Seoul, 137-743, Korea. ]
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동