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Table 1 Antigen expression by preDSC and bone marrow MSC lines obtained in the same conditions [19, 36]

From: Human predecidual stromal cells are mesenchymal stromal/stem cells and have a therapeutic effect in an immune-based mouse model of recurrent spontaneous abortion

Antigen

Flow cytometry reactions

preDSCs

MSCs

CD10a

+

+

CD13a

+

+

CD15

–

–

CD19b

–

–

CD29a

+

+

CD31

–

–

CD34b

–

–

CD44a

+

+

CD45b

–

–

CD54

+

+

CD62P

–

–

CD73a,b

+

+

CD90a,b

+

+

CD105a,b

+

+

CD106

+/−c

+/−c

CD140b

+

ND

CD146

+

+

CD271

+

+

AP

+

ND

α-SM actina

+

+

HLA-G

+

+/−

HLA-DRb

–

–

MFGE8

+

ND

Nestina

+

+

OCT3/4

+

+

Podoplanina

+

+

STRO-1

+

+

Vimentina

+

ND

W5C5

+

+

  1. ND not done
  2. aAntigens expressed by more than 95% of cells
  3. bAntigens meeting the minimal criteria for identification as MSC [37]
  4. cSome lines expressed the antigen and some did not