P7 Kdr-KO scRNA seq data

Lung tissue from four experimental groups Kdr^flox/floxand Tbx2^icreKdr^flox/floxunder maintained in normoxia or exposed to chronic hyperoxia were euthanized at P7. Lung tissue was dissected and snap-frozen in liquid nitrogen. Nuclei were prepared from frozen tissue using a nuclear isolation kit from 10X Genomics (10x Genomics, PN-1000494). For 10X Chromium, 10,000 nuclei were loaded per lane. The libraries were prepared according to manufacturer protocol (10X Genomics) using 3’V3 Kits (10X Genomics, PN-1000269) and were submitted for sequencing via a NovaSeq 6000 flow cell to a depth of 50,000 reads/cell. Raw sequencing data were processed using CellRanger pipeline