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An Alternative Culture Method to Maintain Genomic Hypomethylation of Mouse Embryonic Stem Cells Using MEK Inhibitor PD0325901 and Vitamin C
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An Alternative Culture Method to Maintain Genomic Hypomethylation of Mouse Embryonic Stem Cells Using MEK Inhibitor PD0325901 and Vitamin C

An Alternative Culture Method to Maintain Genomic Hypomethylation of Mouse Embryonic Stem Cells Using MEK Inhibitor PD0325901 and Vitamin C

6,518 Views

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11:53 min

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June 01, 2018

DOI:

10.3791/56391-v

DOI:
10.3791/56391-v

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11:53 min
June 01, 2018

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1 Views
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1State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences

Summary

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We described in detail two chemical-based protocols for culturing mouse embryonic stem cells. This new method utilizes synergistic mechanisms of promoting Tet-mediated oxidation (by vitamin C) and repressing de novo synthesis of 5-methylcytosine (by PD0325901) to maintain DNA hypomethylation and pluripotency of mouse embryonic stem cells.

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Mouse Embryonic Stem CellsGenomic HypomethylationMEK Inhibitor PD0325901Vitamin CCulture MethodDNA ExtractionDNA MethylationPluripotencyHeterogeneityMorphologyUndifferentiated State

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Cite this Article

Li, C., Lai, W., Wang, H. An Alternative Culture Method to Maintain Genomic Hypomethylation of Mouse Embryonic Stem Cells Using MEK Inhibitor PD0325901 and Vitamin C. J. Vis. Exp. (136), e56391, doi:10.3791/56391 (2018).

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