Hello

CD271 used as a surface marker for identification of DMSCs with high odontogenic potential but in general there is no distinct specific marker for characterizing DPSCs However, you can use MSCs surface markers and identify the expression rate where it owns different expression rates . you can refer to Misako Nakashima and et al where use a surface markers of MSCs ( positive marker : such as CD29, CD44, CD73, CD90, CD105, CD166, and STRO-1; and negative markers such as : CD11b, CD19, CD34, CD45, and HLA-DR ) and noted There is no distinct specific marker for characterizing DPSCs from other MSCs but the expression rate of CXCR4, GCSFR, and CD105 in MDPSCs or fractionated DPSCs such as CD31- SP cells and CD105+ cells is significantly higher compared with unfractionated clonogenic DPSCs and the expression of Sox2 and CXCR4 mRNA in human MDPSCs and pulp CD105+ cells is lower compared with iPS cells, other stem cell .

Good Luck

http://www.nature.com/ijos/journal/v7/n4/full/ijos201529a.html

http://onlinelibrary.wiley.com/doi/10.1111/etp.12027/pdf

Dear Saleh Alkarim,

Thank you very much. At this point I am looking for isolation of homogeneous population of DPSCs before characterization. Anyway your feedback will be additional knowledge for me.... thank you very much again..

please use SSEA-4 and CD146.

Dear Hai Thanh Pham, 

Is there a paper for me to read?

Here you are:

http://www.ncbi.nlm.nih.gov/pubmed/24580841

A short-term treatment with tumor necrosis factor-alpha enhances stem cell phenotype of human dental pulp cells.