|
| Status |
Public on Aug 01, 2010 |
| Title |
Murine M7 leukemia derived from retroviral insertional mutagenesis of Gata1s fetal progenitors |
| Organism |
Mus musculus |
| Experiment type |
Expression profiling by array
|
| Summary |
The goal of this study is to derive a mouse model of human Down Syndrome (DS) megakaryocytic leukemia involving mutations in the hematopoietic transcription factor, GATA1 (called GATA1s mutation). We achieved this through transduction of Gata1s mutant fetal progenitors by MSCV-based retrovirus expressing a GFP marker, followed by in vitro selection (for immortalized cell lines), and then in vivo selection (for transformed cell lines) through transplantation.
Here we report one such cell line [T6(6)] that gives rise to megakaryocytic leukemia (M7 leukemia) upon transplantation.
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| |
|
| Overall design |
Since the leukemic cells were retrovirally tagged with a GFP reporter, we sorted GFP+ leukemic blasts and generated their expression profiles by microarray.
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| |
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| Contributor(s) |
Li Z, Orkin S |
| Citation(s) |
20679399 |
| |
| Submission date |
Jun 17, 2009 |
| Last update date |
Feb 11, 2019 |
| Contact name |
Zhe Li |
| E-mail(s) |
li@bloodgroup.tch.harvard.edu
|
| Phone |
617-919-2052
|
| Organization name |
Children's Hospital Boston
|
| Department |
Division of Hematology/Oncology
|
| Lab |
Stuart Orkin's Lab
|
| Street address |
|
| City |
Boston |
| State/province |
MA |
| ZIP/Postal code |
02115 |
| Country |
USA |
| |
|
| Platforms (1) |
| GPL1261 |
[Mouse430_2] Affymetrix Mouse Genome 430 2.0 Array |
|
| Samples (4)
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| This SubSeries is part of SuperSeries: |
| GSE16655 |
Developmental stage-specific interplay between GATA1 and IGF signaling in fetal hematopoiesis and leukemogenesis |
|
| Relations |
| BioProject |
PRJNA122691 |
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