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| Content Provider | PubMed Central |
|---|---|
| Author | Li, Dan Peng, Shi-yun Zhang, Zhen-wu Feng, Rui-cheng Li, Lu Liang, Jie Tai, Sheng Teng, Chun-bo |
| Copyright Year | 2013 |
| Abstract | The in vitro isolation and analysis of pancreatic stem/progenitor cells are necessary for understanding their properties and function; however, the preparation of high-quality single-cell suspensions from adult pancreas is prerequisite. In this study, we applied a cold trypsin-ethylenediaminetetraacetic acid (EDTA) digestion method to disassociate adult mouse pancreata into single cells. The yield of single cells and the viability of the harvested cells were much higher than those obtained via the two commonly used warm digestion methods. Flow cytometric analysis showed that the ratio of ductal or BCRP1-positive cells in cell suspensions prepared through cold digestion was consistent with that found in vivo. Cell culture tests showed that pancreatic epithelial cells prepared by cold digestion maintained proliferative capacity comparable to those derived from warm collagenase digestion. These results indicate that cold trypsin-EDTA digestion can effectively disassociate an adult mouse pancreas into viable single cells with minimal cell loss, and can be used for the isolation and analysis of pancreatic stem/progenitor cells. |
| Related Links | http://dx.doi.org/10.1631/jzus.b1200226 |
| Ending Page | 603 |
| Page Count | 8 |
| Starting Page | 596 |
| File Format | |
| ISSN | 16731581 |
| e-ISSN | 18621783 |
| Journal | Journal of Zhejiang University. Science. B |
| Issue Number | 7 |
| Volume Number | 14 |
| Language | English |
| Publisher | Zhejiang University Press |
| Publisher Date | 2013-07-01 |
| Access Restriction | Open |
| Rights Holder | Zhejiang University Press |
| Subject Keyword | Pharmacology, Toxicology and Pharmaceutics(all) Biochemistry, Genetics and Molecular Biology(all) veterinary(all) Medicine(all) Research in Higher Education |
| Content Type | Text |
| Resource Type | Article |
| Subject | Veterinary Medicine Biochemistry, Genetics and Molecular Biology Pharmacology, Toxicology and Pharmaceutics |
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