Project description:Screening for genes up in Etv2+ cells within Flk-1+ ES derived mesoderm Microarray analysis performed to screen for the candidate genes regulated by Etv2. Differentiated Flk-1+ mesoderm can be devided into Etv2+ or-. Etv2+ cells are assumed to be committed to hemato/endothelial cells. Comparison of two populations can reveal genes relevant in this commitment. Extract RNA from sorted Flk-1+/Etv2- vs Flk-1+/Etv2+ populations.Etv2-Venus KI ES cells were differentiated on OP9 for 4-5 days and Flk-1+ population was separated into Etv2-Venus+ or- cells. Total RNA was purified from each population for analysis.
Project description:Screening for genes regulated by Etv2 within Flk-1+/PDGFRa+ ES derived mesoderm.Microarray analysis performed to screen for the candidate genes regulated by Etv2. TT2 ES cells differentiated on OP9 feeder cells were sorted using Flk-1 and PDGFRa antibodies.Gene expressions from these two populations were compared. Extract RNA from sorted Flk-1+/PDGFRa+ populations from Etv2Het vs KO cells. To obtain primitive mesoderm cells TT2 ES cells of corresponding genotypes were differentiated on OP9 cells for 4 days. Flk-1+/PDGFRa+ populations were sorted from Etv2 Het vs. KO cells for RNA extraction.
Project description:Screening for genes up in Etv2+ cells within Flk-1+ ES derived mesoderm Microarray analysis performed to screen for the candidate genes regulated by Etv2. Differentiated Flk-1+ mesoderm can be devided into Etv2+ or-. Etv2+ cells are assumed to be committed to hemato/endothelial cells. Comparison of two populations can reveal genes relevant in this commitment.
Project description:Screening for genes regulated by Etv2 within Flk-1+/PDGFRa+ ES derived mesoderm.Microarray analysis performed to screen for the candidate genes regulated by Etv2. TT2 ES cells differentiated on OP9 feeder cells were sorted using Flk-1 and PDGFRa antibodies.Gene expressions from these two populations were compared.
