c("sample composition: 10 human cell lines of various origins (B lymphocyte, brain, breast, cervix, liposarcoma, liver, macrophage, skin, testis, and T lymphocyte)", "vendor: 740000", "read length: 35 bp")
c("sample composition: Several brain regions from 23 adult donors", "vendor: 6050", "read length: 35 bp")
c("sample composition: 10 human cell lines of various origins (B lymphocyte, brain, breast, cervix, liposarcoma, liver, macrophage, skin, testis, and T lymphocyte)", "vendor: 740000", "read length: 100 bp")
c("sample composition: Several brain regions from 23 adult donors", "vendor: 6050", "read length: 100 bp")