논문 상세보기

돼지 난포 발달 시 과립막 세포에서 발현되는 단백질의 변화

Changing Proteins in Granulosa Cells during Follicular Development in Pig

  • 언어KOR
  • URLhttps://db.koreascholar.com/Article/Detail/146954
구독 기관 인증 시 무료 이용이 가능합니다. 4,000원
한국동물번식학회 (The Korean Society of Animal Reproduction)
초록

Changing Proteins in Granulosa Cells during Follicular Development in Pig In-Soon Chae1, Dong-Min Jang3, Hee-Tae Cheong2, Boo-Keun Yang1 and Choon-Keun Park1,† 1College of Animal Life Sciences, 2School of Veterinary Medicine, Kangwon National University, Chuncheon 200-701, Korea 3CHA Stem Cell Institute, CHA Hospital, Seoul 463-712, Korea ABSTRACT This study analyzed change of proteins in granulosa cells during the porcine follicuar development by proteomics techniques. Granulosa cells of the follicles, of which the diameter is 2~4 mm and 6~10 mm, were collected from ovary of slaughtered pig that each follicle of diameter 1~4 mm and 6~10 mm. We extracted glanulosa cell proteins by M-PER Mammalian Protein Extraction Reagent. Proteins were refined by clean-up kit and quantified by Bradford method until total protein was 200 μl. Immobilized pH gradient(IPG) strip used 18 cm, 3~10 NL. SDS-PAGE used 10% acrylamide gel. After silver staining, Melanie 7 and naked eye test were used for spot analyzation. Increasing proteins in glanulosa cell of 6~10 mm follicle were 7 spots. This spots were analyzed by MALDI-TOF MS and searched on NCBInr. In results, 7 spots were similar to zinc/ling finger protein 3 precursor (RING finger protein 203), angiomotin, heat shock 60 kDa protein 1 (chaperonin) isoform 1 (HSP60), similar to transducin-like enhancer protein 1 (TLE 1), SH3 and PX domains 2A (SH3PXD2A). Those proteins were related with transfer between cells. Increase of proteins has an effect on follicular development.

목차
ABSTRACT   서론   재료 및 방법    이차원전기영동    단백질동정   결과   고찰   인용문헌
저자
  • 채인순(강원대학교 동물생명과학대학) | In-Soon Chae
  • 장동민(강원대학교 치의과학대학 줄기세포연구실) | Dong-Min Jang
  • 정희태(강원대학교 수의학부대학) | Hee-Tae Cheong
  • 양부근(강원대학교 동물생명과학대학) | Boo-Keun Yang
  • 박춘근(강원대학교 동물생명과학대학) | Choon-Keun Park Corresponding author