Fig. 1
From: A dataset of spatially resolved transcriptomics of post-natal cardiac development in mice

Workflow of the Stereo-seq procedure. (a) Tissue collection. Hearts of different stages were obtained, frozen in liquid nitrogen, embedded in OCT and made into sections. (b) Stereo-seq chip. Tissue slices were affixed to the Stereo-seq chips made according to the technology developed by BGI. (c) Sequencing and analysis. After cDNA synthesis, sequencing library construction, quality control and analysis, the gene information expressed in the spatial position of the target tissue cells was obtained.