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Identification of Protein Interaction between IFITM1 and Glucose Regulated Protein 75 (GRP75)

첫 페이지 보기
  • 발행기관
    한국동물생명공학회(구 한국동물번식학회) 바로가기
  • 간행물
    Reproductive & Developmental Biology(Supplement) 바로가기
  • 통권
    Volume 36 No 2 Supplement (2012.06)바로가기
  • 페이지
    pp.53-53
  • 저자
    Woo Tae Ha, Won Young Lee, Ran Lee, Hee Chan Kim, Kyung Sook Rho, Kyung Hoon Lee, Hyuk Song
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A178323

원문정보

초록

영어
Interferon induced transmembrane protein-1 (IFITM1) is one of transmembrane protein which is differentially expressed in uterus during estrus cycle and pregnancy, that IFITM1 gene is highly expressed in estrus stage by the effect of estrogen, and in parturition by the effect of PGF2 alpha. This genes are also up-regulated in cells with hyperactivation of the WNT/β-catenin signaling pathway. In this study, to identify a function of IFITM1, the binding partner of IFITM1 were determined using immunoprecipitation and LC- MASSMASS methods. 1, 3 and 5 ug of polyclonal anti-IFITM1 antisera were used for immunoprecipitation, and the 75 kDa of specific band was detected in silver stained polyacylamide gel. This band were chracterized using LC-MASS-MASS, and revealed this band is glucose regulated protein 75 (GRP75) which binds to p53 and inhibits the p53 action in nucleus. To identify the localization of GRP75 in cells, immunocytochemical approach has been applied, and GRP75 is expressed in mitochondria of L929 murine connective tissue cells. Co-localization study between IFITM1 and GRP75 in L929 cell identified that these two proteins were closely expressed in mitochondria. Although the role of the interaction of these two protein need to be clarified in various biological phenomena, this data suggest that close interaction of IFITM1 and GRP75 may regulate cellular functions in uterus on sets of estrus cycle and pregnancy.

키워드

IFITM1 GRP75 Uterus Estrus cycle Immunoprecipitation

저자

  • Woo Tae Ha [ Department of Animal & Food Bioscience, Konkuk University ]
  • Won Young Lee [ Department of Animal & Food Bioscience, Konkuk University ]
  • Ran Lee [ Department of Animal & Food Bioscience, Konkuk University ]
  • Hee Chan Kim [ Department of Animal & Food Bioscience, Konkuk University ]
  • Kyung Sook Rho [ Department of Animal & Food Bioscience, Konkuk University ]
  • Kyung Hoon Lee [ Department of Animal & Food Bioscience, Konkuk University ]
  • Hyuk Song [ Department of Animal & Food Bioscience, Konkuk University ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 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

  • 간행물명
    Reproductive & Developmental Biology(Supplement)
  • 간기
    연간
  • 수록기간
    2001~2017
  • 십진분류
    KDC 527 DDC 636

이 권호 내 다른 논문 / Reproductive & Developmental Biology(Supplement) Volume 36 No 2 Supplement

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