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| Status |
Public on Jan 25, 2011 |
| Title |
Isolation of epiblast stem cells from pre-implantation mouse embryos |
| Organism |
Mus musculus |
| Experiment type |
Expression profiling by array
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| Summary |
Pluripotent stem cells provide a platform to interrogate control elements that function to generate all cell types of the body. Despite their utility for modeling development and disease, the relationship of mouse and human pluripotent stem cell states to one another remains largely undefined. We have shown that mouse embryonic stem (ES) cells and epiblast stem cells (EpiSCs) are distinct, pluripotent states isolated from pre- and post-implantation embryos respectively. Human ES cells are different than mouse ES cells and share defining features with EpiSCs, yet are derived from pre-implantation human embryos. Here we show that EpiSCs can be routinely derived from pre-implantation mouse embryos. The pre-implantation-derived EpiSCs exhibit molecular features and functional properties consistent with bona fide EpiSCs. These results provide a simple method for isolating EpiSCs and offer direct insight into the intrinsic and extrinsic mechanisms that regulate the acquisition of distinct pluripotent states.
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| Overall design |
6 total samples were analyzed. Three pluripotent cell types (mES cells, E3.5 EpiSCs, and E5.5 EpiSCs) were compared with and without treatment of SB431542 for 4 days.
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| Contributor(s) |
Tesar P |
| Citation(s) |
21362571 |
| Submission date |
Jan 24, 2011 |
| Last update date |
May 10, 2018 |
| Contact name |
Paul Tesar |
| E-mail(s) |
paul.tesar@case.edu
|
| Organization name |
Case Western Reserve University
|
| Department |
Genetics & Genome Sciences
|
| Street address |
10900 Euclid Ave.
|
| City |
Cleveland |
| State/province |
Ohio |
| ZIP/Postal code |
44106 |
| Country |
USA |
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| Platforms (1) |
| GPL4134 |
Agilent-014868 Whole Mouse Genome Microarray 4x44K G4122F (Feature Number version) |
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| Samples (6)
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| Relations |
| BioProject |
PRJNA136007 |
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