Species Tissue CellType Marker Resource Human Cartilage tissue Chondroblast MCAM, COL2A1 27130221, 25266708 Human Cartilage tissue Chondrocyte ACAN, COL2A1, COMP, SOX9, BHLHE41, CDKN1A, CRLF1, DNAJB6, HSPB1, MIA, P3H2, SLC3A2 34931260, 35833124, 36137413, 24635637, 20930322 Human Cartilage tissue Degenerative chondrocyte COL10A1, MT1X, RAMP1 36137413 Human Cartilage tissue Endothelial cell CD34, CDH5, ENG, FLT1, PECAM1, PLVAP, VWF 34931260, 35833124 Human Cartilage tissue Fibroblast ACTA2, CNN1, MYH11 34931260 Human Cartilage tissue Homeostatic chondrocyte COL2A1, COL3A1, HAPLN1, PRG4 36137413 Human Cartilage tissue Mesenchymal stem cell ALCAM, ENG, ITGA5, MCAM, NT5E, THY1, ANPEP, CASP3, CD19, CD34, CD44, ERBB2, ITGA4, ITGAV, ITGB1, KIT, MME, NCAM1, NGFR, NOTCH1, PDGFRA, PDGFRB, PECAM1, PRRX1, PTPRC, TFRC, TNFRSF1A, VCAM1 35833124, Company, 23766770, 21496249, 27130221, 26883322, 23881068 Human Cartilage tissue Pericyte ACTA2, MCAM, MYH11, MYL9, MYLK, RGS5, TAGLN 35833124 Human Cartilage tissue Regulatory chondrocyte CHI3L1, CHI3L2, NBL1, TNC 36137413 Human Cartilage tissue Smooth muscle cell ACTA2, MCAM, MYH11, MYL9, MYLK, RGS5, TAGLN 35833124 Human Cartilage tissue Stem cell THY1, ALCAM, CD44, CD9, ENG, MCAM, NT5E, POU5F1 24495322, 23474328, 22358233 Human Cartilage tissue Stromal cell COL1A1, COL3A1, GJA1, HES4, MMP13 35833124