Proteomic analysis of liver in miniature pigs according to developmental stages using two-dimensional electrophoresis and matrix-assisted laser desorption/ionization-time of flight mass spectrometryProteomic analysis of liver in miniature pigs according to developmental stages using two-dimensional electrophoresis and matrix-assisted laser desorption/ionization-time of flight mass spectrometry
- Other Titles
- Proteomic analysis of liver in miniature pigs according to developmental stages using two-dimensional electrophoresis and matrix-assisted laser desorption/ionization-time of flight mass spectrometry
- Authors
- 이순신; 오세진; 김일용; 염혜정; 염수청; 황성용; 성제경
- Issue Date
- 2013
- Publisher
- 한국실험동물학회
- Keywords
- Liver; MALDI-TOF; miniature pig; proteome; 2-DE; xenotransplantation
- Citation
- Laboratory Animal Research, v.29, no.3, pp 162 - 167
- Pages
- 6
- Journal Title
- Laboratory Animal Research
- Volume
- 29
- Number
- 3
- Start Page
- 162
- End Page
- 167
- URI
- https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/14233
- ISSN
- 1738-6055
2233-7660
- Abstract
- Due to the shortage of human organ donors for transplant, various studies of xenotransplantation, or the use of animal organs instead of human organs, have been carried out. The organs of porcine are thought to be safer and of a more suitable size for xenotransplantationthan those of nonhuman primates. Understanding the levels of expression of proteins, and their post-translational regulation, would be very practical between different species and among developing stages, though the molecular profiling for xenotransplantation has been rarely studied for porcine, while that of human and rodent is well known. Here, in this present study, we report protein regulation of the developing stages of liver (4-day old neonate, 19-day old piglet and 14-month old adult miniature pigs) using 2-DE and MALDI-TOF. From images of the three different stages, a total of 8 spotswhich were differently regulated were identified, and 5 spots were identified with MALDI-TOF MS. The data presented within this study provides critical direction relating to the development of livers of miniature pigs, which will assist future proteome analysis of the liver, and advance our understanding of the hurdles facing xenotransplantaion.
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