title: NS_ATAC_GMTwchem_w2_rep2
organism: Mus musculus
attributes.tag: source_name
attributes.value: neonatal mouse heart
attributes.tag: strain
attributes.value: CD-1
attributes.tag: genotype
attributes.value: alpha-MHC-GFP
attributes.tag: exogenous retroviral expression
attributes.value: Gata4, Mef2c, Tbx5
attributes.tag: chemical treatment
attributes.value: sb431542 and xav939
attributes.tag: reprogramming time point
attributes.value: day 14
attributes.tag: cell type
attributes.value: alpha-MHC-GFP+ sorted induced cardiomyocytes