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. 2021 Apr 26;304(6):1587–1597. doi: 10.1007/s00404-021-06031-9

Fig. 4.

Fig. 4

Flow cytometric characterization of the stroma/stem cell population in human endometrium with and without hCG treatment. Patients were treated with hormonal replacement therapy without hCG (HRT) and HRT with hCG (HRT + hCG). Protein expression of the respective markers is shown here in percent positive events, where 100% corresponds to 20,000 cells. Stroma/stem cell cluster described by the ISCT markers CD34, CD73, CD90 and CD105 with n = 12