1. dsb::cells_citeseq_mtx
    small example CITE-seq protein dataset for 87 surface protein in 2872 cells
    csv| json| rda| rds
    matrix|87 x 2872
  2. dsb::empty_drop_citeseq_mtx
    small example CITE-seq protein dataset for 87 surface protein in 8005 empty droplets
    csv| json| rda| rds
    matrix|87 x 8005