High Proliferative Placenta-Derived Multipotent Cells Express Cytokeratin 7 at Low Level

Figure 4

Localization of PDMC markers in the placental chorionic villi. (a) Trophoblast cells coexpressed pCK and CGB. (b) VIM and CK7 were expressed in different placental cell populations. (c) Some stromal placental cells had PDMC-like VIM⁺CGB⁺-immunophenotypes. (d) CGB⁺-stromal cells were positive for macrophage marker CD68. Representative immunofluorescence of FiTPT (a, c, d) and FTPT (b); scale bar: 10 μm.

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