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| Status |
Public on Sep 03, 2011 |
| Title |
Investigation of Isogenic Human Embryonic Stem Cells and Derived Induced Pluripotent Stem Cells and Differentiated Line |
| Organism |
Homo sapiens |
| Experiment type |
Expression profiling by array
SNP genotyping by SNP array
Genome variation profiling by SNP array
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| Summary |
Briefly, the well characterized female hES cell line H9 was allowed to differentiate into a clonally purified mortal splanchnopleuric mesodermal somatic cell line EN13. The EN13 line was subsequently virally reprogrammed back to an induced pluripotent state (we term re-H9) using OCT4, SOX2, KLF4 retroviral vectors creating isogenic lines of hESC, hiPSC and mortal cells. Our results reveal several important differences between embryo-derived H9 and the induced re-H9 stem cells. We find a dysregulation of genes involved in imprinting and altered expression of X-chromosome localized genes in re-H9 cells.
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| Overall design |
[Expression profiling] 10 Samples: 1 hESC line, 6 isogenic hiPSC lines, 1 non-isogenic hiPSC line, 1 isogenic mortal line, 1 non-isogenic mortal line
Supplementary file contains raw data.
[Genome variation profiling] 6 Samples: 1 hESC line, 4 isogenic hiPSC lines, 1 isogenic mortal line.
Supplementary file contains both raw and processed data (SNP genotype calls were made using the default parameters in Genome Studio and CNV calls were made using the default parameters of the CNV partition plugin in Genome Studio)the following columns for each SNP: Index, Name, Address, Chr, Position, GenTrain Score, Frac A, Frac C, Frac G, Frac T, and the following columns for each sample: GType, Score, Theta, R, X Raw, Y Raw, X, Y, B Allele Freq, Log R Ratio, Top Alleles
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| Contributor(s) |
Teichroeb JH, Vaziri H |
| Citation(s) |
22022350 |
| Submission date |
Sep 01, 2011 |
| Last update date |
Aug 16, 2018 |
| Contact name |
Jonathan H Teichroeb |
| E-mail(s) |
jhteichr@gmail.com
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| Organization name |
University of Western Ontario
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| Department |
Physiology and Pharmacology
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| Lab |
Dr. Betts
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| Street address |
1151 Richmond St.
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| City |
London |
| State/province |
Ontario |
| ZIP/Postal code |
N6A 3K7 |
| Country |
Canada |
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| Platforms (2) |
| GPL6947 |
Illumina HumanHT-12 V3.0 expression beadchip |
| GPL8882 |
Illumina HumanOmni1-Quad BeadChip |
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| Samples (16)
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| GSM789839 |
EN13 iPSC Line (EH6) [gene expr] |
| GSM789840 |
EN13 iPSC Line (EH6A) [gene expr] |
| GSM789841 |
EN13 iPSC Line (B2) [gene expr] |
| GSM789842 |
IMR90-4 iPSC Line [gene expr] |
| GSM789843 |
Human Embryonic Stem Cell Line (H9) [gene expr] |
| GSM789844 |
Mortal Splanchnopleuric Mesoderm (EN13) [gene expr] |
| GSM789845 |
Human Foreskin Fibroblast (BJ) [gene expr] |
| GSM797571 |
EN13 iPSC Line (EH1) [SNP] |
| GSM797572 |
EN13 iPSC Line (EH3) [SNP] |
| GSM797573 |
EN13 iPSC Line (EH6A) [SNP] |
| GSM797574 |
EN13 iPSC Line (B2) [SNP] |
| GSM797575 |
Human Embryonic Stem Cell Line (H9) [SNP] |
| GSM797576 |
Mortal Splanchnopleuric Mesoderm (EN13) [SNP] |
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| Relations |
| BioProject |
PRJNA145101 |
| Supplementary file |
Size |
Download |
File type/resource |
| GSE31845_RAW.tar |
6.2 Mb |
(http)(custom) |
TAR |
| GSE31845_non-normalized_GENEXPR.txt.gz |
3.2 Mb |
(ftp)(http) |
TXT |
| GSE31845_raw_and_processed_SNP.txt.gz |
226.1 Mb |
(ftp)(http) |
TXT |
| Processed data included within Sample table |
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