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E-MTAB-12973 RNA-seq of coding RNA Mus musculus, Mus musculus

RNA-seq of mouse Embryonic Stem Cell (mESC) line-derived endothelial and hematopoietic cells subjected to differential doxycycline (dox)-induced expression of transcription factors (TFs) in a Tal1Δ/Δ genetic background

·Released May 15, 2023
24
Samples
1
Assays
Description

RNA-seq of endothelial (Endo), Pre-hematopoietic progenitor cells (Pre-HPCs) and hematopoietic progenitors (HP) derived from the in-vitro hematopoietic differentiation of mouse Embryonic Stem Cells (mESCs) harboring a biallelic inactivating deletion of the endogenous Tal1 gene, and a construct for the dox-induced expression of the hematopoietic genes Tal1, Lyl1 and Lmo2 (i3TFs Tal1Δ/Δ mESCs). i: inducible. TFs: transcription factors. Cells were treated with dox at one (Dox Unt) or two (Dox Dox) time-points during hematopoietic differentiation to inducibly express the 3TFs. Sequenced cell populations were purified by FACS sorting based on the cell-surface expression of the endothelial marker VE-CADHERIN and the hematopoietic marker CD41. Endo: VE-CADHERIN+CD41- Pre-HPCs: VE-CADHERIN+CD41+ HP: VE-CADHERIN-CD41+

Sample Attributes
Organism
Mus musculus
Sex
male
Developmental stage
embryo
Progenitor cell type
embryonic stem cell
Genetic modification
gene knock in combined with biallelic deletion of endogenous Tal1 gene
Genotype
knock in of hematopoietic genes Tal1, Lyl1 and Lmo2 under a dox-inducible promoter in ∆Tal1/∆Tal1 background
Stimulus
doxycycline (1µg/mL)
Cell line
i3TFs Tal1Δ/Δ mESCs C3.17, i3TFs Tal1Δ/Δ mESCs C3.6
Cell type
hematopoietic progenitor cell, pre-hematopoietic progenitor cell, endothelial cell
Immunophenotype
VE-CADHERIN+CD41+, VE-CADHERIN+CD41-, VE-CADHERIN-CD41+
Stimulus schedule
EB: doxycycline; Hemangioblast: untreated, EB: doxycycline; Hemangioblast: doxycycline
Experiment Info
Accession
E-MTAB-12973
Type
RNA-seq of coding RNA
Organism
Mus musculus, Mus musculus
Released
May 15, 2023
Submitter
Charles Girardot、 Yasmin Serina Secanechia
External Links
ArrayExpress source
Analysis Services
Analysis Services

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