text:  MPN patient sample (MPD_118) MPN patient sample, Peripheral blood neutrophils cell type: Peripheral blood neutrophils; diagnosis: ET; jak2 v617f quantitative genotyping: Homozygous_inferred; calr status: WT; tet2 status: WT; mpl w515k/l status: WT; jak2 amp(9p24.3): WT; del(20q13.11): WT