title: GSM8645802: e12.5_1_slide_seq; Mus musculus; OTHER
library_construction_protocol: Mouse hearts from CD1 wildtype, Wt1-CreER-mTmG, and Wt1-CreER-DTA mice were harvested and directly embeded in OCT. Then the hearts were sectioned and used for Visium or Slide-seq profiling. The heart sections were processed by following the protocol for 10X Genomics Visium Spatial gene expression kit (1000187); For the Slide-seq experiments, we followed the updated protocol in 2023 October from Curio-Bio company.