c("cell line: NKX2.5:GFP hESCs", "treatment: DMSO", "facs: NKX2.5-negative")
c("cell line: NKX2.5:GFP hESCs", "treatment: DMSO", "facs: NKX2.5-negative")
c("cell line: NKX2.5:GFP hESCs", "treatment: DMSO", "facs: NKX2.5-negative")
c("cell line: NKX2.5:GFP hESCs", "treatment: DMSO", "facs: NKX2.5-negative")
c("cell line: NKX2.5:GFP hESCs", "treatment: DMSO", "facs: NKX2.5-positive")
c("cell line: NKX2.5:GFP hESCs", "treatment: DMSO", "facs: NKX2.5-positive")
c("cell line: NKX2.5:GFP hESCs", "treatment: DMSO", "facs: NKX2.5-positive")
c("cell line: NKX2.5:GFP hESCs", "treatment: DMSO", "facs: NKX2.5-positive")
c("cell line: NKX2.5:GFP hESCs", "treatment: Retinoic Acid", "facs: NKX2.5-negative")
c("cell line: NKX2.5:GFP hESCs", "treatment: Retinoic Acid", "facs: NKX2.5-negative")
c("cell line: NKX2.5:GFP hESCs", "treatment: Retinoic Acid", "facs: NKX2.5-negative")
c("cell line: NKX2.5:GFP hESCs", "treatment: Retinoic Acid", "facs: NKX2.5-negative")
c("cell line: NKX2.5:GFP hESCs", "treatment: Retinoic Acid", "facs: NKX2.5-positive")
c("cell line: NKX2.5:GFP hESCs", "treatment: Retinoic Acid", "facs: NKX2.5-positive")
c("cell line: NKX2.5:GFP hESCs", "treatment: Retinoic Acid", "facs: NKX2.5-positive")
c("cell line: NKX2.5:GFP hESCs", "treatment: Retinoic Acid", "facs: NKX2.5-positive")