Table 2. The CD markers of Mesenchymal stem cells.

Marker	Name	Chromosome	Cellular expression	Role	Expression increased by	References
CD9	Motility related protein 1 (MRP1)	12p13.3	B1, MZ, pre-B cell	Cell adhesion, proliferation, motility, osteoclastogenesis, metastasis supresor, signal transduction	SDF1	33
CD13	Aminopeptidase N (APN)	15q25-q26	Myeloid cells, Fibroblasts, osteoclasts, endothelial cells, BM stromal cells, Neuronals synaptic mem- branes	Presenting antigens, regulatory role in T cells, angiogenesis	TGFβ1, c-Maf	34
CD29	Integrin β1	10p11.2	Th17, fibroblasts, monocytes, mast cells, endothelial cells	Cell-cell and cell-matrix interaction, adhesion	-	34-38
CD44	H-CAM	11p13	-	Cell adhesion and migration, secration and activation of MMP-2, T cell acumulation	-	17,33, 34
CD49e	Integrin α5 (VLA-5)	12q11-q13	T cells, B cells, monocytes	Cell migration, development and survival, signal trans- duction (RTK/Ras/Erk)	-	34
CD54	ICAM1	19p13.3-p13.2	Leukocytes	Innate and adaptive immune, tumor cell growth arrest	-	33,34
CD55	Decay-accelerating factor (DAF)	1q32	Many cell types(RBC,WBC)	Inhibition of complement activation	-	33
CD71	Transferrin receptor	3q29	Erythroid lineage	Iron uptake, Erk-MAPK signaling	-	33
CD73	5-terminal nucleotidase	6q14-q21	B cells and T cells, lymphatic vessels	Prevent TRALI-induced apoptosis, suppression of pro-inflammatory process	HIF-1	33, 34
CD90	Thy1 glycoprotein	11q23.3	Neurons, fibroblasts	Apoptotic signaling, tumor suppression , Thy1 signaling	Iron level	33, 35
CD105	Endoglin	9q33-q34.1	Endothelial cells, monocytes	Angiogenesis, TGFβ/ ALK1 signaling, anti-apoptotic effect	Hypoxia, TGFβ1	17, 33, 34
CD123	IL3RA	Xp22.3 or Yp11.3	Plasmacytoid dendritic cells	STAT5 and c-fos activation	-	33
CD124	IL4R	16p12.1-p11.2	B and T cells	IL4Rα signaling, immune modulation	-	33
CD126	IL6R	1q21	Hepatocytes, neutrophils, monocytes/macrophage, lymphocytes	Signal transduction, JAK1/ Tyk2 and Ras activation	-	33
CD127	IL7R	5p13	NaÏve T cells, granulosa cells, cumulus cells, preovulatory oocytes	T cell survival, upregulation of Bcl2 and Glut1	Foxo1	33
CD166	ALCAM (Activated leukocyte cell adhesion molecule)	3q13.1	Neurons, T cells, monocytes	-	-	17, 33, 34
ASMA	α-smooth muscle actin	10q23.3	-	-	-	34
CD271	Low affinty nerve growth factor receptor (LNGFR)	17q21-q22	-	-	-	39