c("cell type: parental CD34+", "time: day 4")
c("cell type: parental CD34+", "time: day 8")
c("cell type: parental CD34+", "time: day 10")
c("cell type: reprogramming CD34+", "time: day 4")
c("cell type: reprogramming CD34+", "time: day 6")
c("cell type: reprogramming CD34+", "time: day 8")
c("cell type: reprogramming CD34+", "time: day 10")
c("cell type: reprogramming CD34+", "time: day 12")
c("cell type: reprogramming CD34+", "time: day 14")
c("cell type: reprogramming CD34+", "time: day 16")
c("cell type: reprogramming CD34+", "time: day 19")
c("cell type: reprogramming CD34+", "time: day 21")
cell type: iPS clone
cell type: iPS clone
cell type: iPS clone
cell type: iPS clone
cell type: iPS clone
cell type: iPS clone
c("cell type: ES cell", "cell line: H1")
c("cell type: ES cell", "cell line: H1")
c("cell type: ES cell", "cell line: H1")
c("cell type: ES cell", "cell line: H9")
c("cell type: ES cell", "cell line: UCLA1")
c("cell type: ES cell", "cell line: UCLA2")
c("cell type: ES cell", "cell line: UCLA3")
c("cell type: ES cell", "cell line: UCLA4")
c("cell type: ES cell", "cell line: UCLA6")
c("cell type: ES cell", "cell line: UCLA5")