Title |
Isolation, Culture, and Identification of Amniotic Fluid-Derived Mesenchymal Stem Cells
|
---|---|
Published in |
Cell Biochemistry and Biophysics, March 2013
|
DOI | 10.1007/s12013-013-9558-z |
Pubmed ID | |
Authors |
Xuetao Fei, Shan Jiang, Song Zhang, Yigang Li, Junbo Ge, Ben He, Steven Goldstein, George Ruiz |
Abstract |
Amniotic fluid-derived mesenchymal stem cells (AF-MSC) are newly described, excellent seed cells that have good differentiation capability and are convenient to obtain. However, it is important to develop a method to isolate and culture AF-MSC efficiently. Amniotic fluid samples were obtained from rabbits and the adherence method was used for AF-MSC culture. Flow cytometry, western blot, and immunofluorescence studies were used to analyze the phenotypic characteristics of the cultured AF-MSC. Amniotic fluid-derived mesenchymal stem cells were successfully isolated and cultured from amniotic fluid. Flow cytometric analysis demonstrated that these cells expressed CD29 and CD44, while they did not express CD34. The expression of transcription factor Oct-4 was confirmed by western blot and immunofluorescence analysis. Using the adherence method, we developed a successful, reproducible protocol for the isolation of AF-MSC from amniotic fluid. The results of our phenotypic analysis revealed that the AF-MSC isolated in the present study were multipotent cells. |
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Geographical breakdown
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United States | 1 | 100% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 1 | 100% |
Mendeley readers
Geographical breakdown
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Iran, Islamic Republic of | 1 | 2% |
Unknown | 46 | 98% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Ph. D. Student | 10 | 21% |
Student > Master | 8 | 17% |
Student > Bachelor | 4 | 9% |
Researcher | 4 | 9% |
Student > Doctoral Student | 3 | 6% |
Other | 7 | 15% |
Unknown | 11 | 23% |
Readers by discipline | Count | As % |
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Agricultural and Biological Sciences | 9 | 19% |
Biochemistry, Genetics and Molecular Biology | 6 | 13% |
Engineering | 3 | 6% |
Social Sciences | 2 | 4% |
Other | 4 | 9% |
Unknown | 13 | 28% |