c("sample: embryo", "age: 53 days", "cell type: cKIT+ FACS sort")
c("sample: embryo", "age: 53 days", "cell type: cKIT+ FACS sort")
c("sample: embryo", "age: 57 days", "cell type: cKIT+ FACS sort")
c("sample: embryo", "age: 67 days", "cell type: cKIT+ FACS sort")
c("sample: embryo", "age: 93 days", "cell type: cKIT+ FACS sort")
c("sample: embryo", "age: 94 days", "cell type: cKIT+ FACS sort")
c("sample: embryo", "age: 108 days", "cell type: cKIT+ FACS sort")
c("sample: embryo", "age: 110 days", "cell type: cKIT+ FACS sort")
c("sample: embryo", "age: 113 days", "cell type: cKIT+ FACS sort")
c("sample: embryo", "age: 54 days", "cell type: cKIT+ FACS sort")
c("sample: embryo", "age: 72 days", "cell type: cKIT+ FACS sort")
c("sample: embryo", "age: 74 days", "cell type: cKIT+ FACS sort")
c("sample: embryo", "age: 98 days", "cell type: cKIT+ FACS sort")
c("sample: embryo", "age: 122 days", "cell type: cKIT+ FACS sort")
c("sample: embryo", "age: 137 days", "cell type: cKIT+ FACS sort")
c("cell line: H1", "sample: passages 42-45", "cell type: TRA-1-81+ FACS sort")
c("cell line: H1", "sample: passages 42-45", "cell type: TRA-1-81+ FACS sort")
c("cell line: UCLA1", "sample: passages 10-15", "cell type: TRA-1-81+ FACS sort")
c("cell line: UCLA1", "sample: passages 10-15", "cell type: TRA-1-81+ FACS sort")