title: GSM8490538: Evs, snRNAseq; Mus musculus; RNA-Seq
library_construction_protocol: The damaged cerebral cortex tissues were harvested from Balb/c mice and were washed in pre-cooled PBSE (PBS buffer containing 2 mM EGTA). Nuclei isolation was carried out using GEXSCOPE® Nucleus Separation Solution (Singleron Biotechnologies, Nanjing, China) refer to the manufacturer's product manual. Isolated nuclei were resuspended in PBSE to 106 nuclei per 400μl, fltered through a 40μm cell strainer, and counted with Trypan blue. Nuclei enriched in PBSE were stained with DAPI (1:1,000) (TermoFisher Scientifc, D1306). Nuclei were defned as DAPI-positive singlets. The concentration of singlenucleus suspension was adjusted to 3-4 × 10^5 nuclei/mL in PBS. Single nucleus suspension was then loaded onto a microfluidic chip (GEXSCOPE® Single NucleusRNA-seq Kit, Singleron Biotechnologies) and snRNA-seq libraries were constructed according to the manufacturer's instructions (Singleron Biotechnologies). The resulting snRNA-seq libraries were sequenced on an Illumina novaseq 6000 instrument with 150 bp paired end reads.