REACTOME_CHONDROITIN_SULFATE_BIOSYNTHESIS https://www.gsea-msigdb.org/gsea/msigdb/mouse/geneset/REACTOME_CHONDROITIN_SULFATE_BIOSYNTHESIS Bcan Bgn Chpf Chpf2 Chst11 Chst12 Chst13 Chst15 Chst3 Chst7 Chst9 Chsy1 Chsy3 Csgalnact1 Csgalnact2 Cspg4 Cspg5 Dcn Vcan