GSM9745609: WT2 spleen; Mus musculus; OTHER
Fresh mouse E14.5 fetal liver and spleen samples were directly fixed with formalin solution for three days at room temperature, followed by embeded into FFPE blocks. Spatial transcriptome sequencing libraries were respectively prepared with 10x Genomics Visium Spatial Gene Expression Slides & Reagent kit according to the manufacturer's construction.