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돼지 태아섬유아세포 Clonal Lines의 배양
Culture of Clonal Lines in Porcine Fetal Fibroblast Cells
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- 발행기관
- 한국동물생명공학회(구 한국동물번식학회) 바로가기
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- 간행물
- Reproductive & developmental biology 바로가기
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- 통권
- Volume 28 No 1 (2004.03)바로가기
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- 페이지
- pp.7-12
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- 저자
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- 언어
- 영어(ENG)
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- URL
- https://www.earticle.net/Article/A18622
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원문정보
초록
- 영어
- This study was performed to establish the effective culture condition for the establishment of clonal lines from porcine fetal fibroblast cells. Fibroblasts derived from a pig fetus (Day 50) were cultured and passaged two times before use. A single cell was seeded in 96-well plates, cultured in medium supplemented with different concentrations of FBS, catalase or β-mercaptoethanol (βME), and classified by cell size and morphology. Cells were passaged two times into 4-well dish before freezing. The establishment efficiencies were not different among different concentrations of FBS (0.3 to 5.1%). However, population doubling time (PDT) was significantly decreased by increasing the FBS concentration (P＜0.05). The establishment efficiency of βME-added group (10.4%) was significantly higher than those of catalase-added and control groups (3.5%, and 3.5%, respectively, p＜0.05), and PDT was significantly decreased (23.6 vs 28.1, and 25.5 h, respectively, p＜0.05). However, catalase did not show a positive effect on the establishment efficiency. Cell size and morphology did not affect the establishment efficiency and PDT of clonal lines. The result of present study shows that the establishment efficiency of clonal cell lines can be enhanced by the culture in media supplemented with 30% FBS and βME.
목차
I. INTRODUCTION
II. MATERIALS AND METHODS
1. Preparation of porcine fetal fibroblast cells
2. Culture of clonal cell lines
3. Determination of population doublings
4. Experimental Designs
5. Statistical analysis
III. RESULTS
1. Effect of serum concentration
2. Effect of catalase and BME
3. Effect of cell size
4. Effect of morphology
IV. DISCUSSION
V. REFERENCES
키워드
Clonal cell lines Population doubling Serum concentration Catalase β-Mercaptoethanol저자
간행물 정보
발행기관
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- 발행기관명
- 한국동물생명공학회(구 한국동물번식학회) [The Korean Society of Animal Reproduction and Biotechnology]
- 설립연도
- 1976
- 분야
- 농수해양>축산학
- 소개
- 동물번식생리학, 동물생명공학, 수의학, 인공수정 및 수정란이식을 이용한 동물개량에 관한 이론과 기술의 발전을 통해 학계, 연구계, 산업계 및 양축가 상호간의 협력을 도모함으로써 동물과학발전 및 사회일반의 이익에 기여 한다는 목적을 위해 노력해 나가겠습니다.
간행물
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- 간행물명
- Reproductive & developmental biology
- 간기
- 계간
- pISSN
- 1738-2432
- eISSN
- 2288-0151
- 수록기간
- 1977~2018
- 십진분류
- KDC 527 DDC 636
이 권호 내 다른 논문 / Reproductive & developmental biology Volume 28 No 1
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