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. 2019 Dec 30;17:431. doi: 10.1186/s12967-019-02181-2

Fig. 2.

Fig. 2

TCs are CD34/PDGFR-α/vimentin triple positive in vitro. Triple immunofluorescence labelling for vimentin (a, green), PDGFR-α (b, red) and CD34 (c, purple) with DAPI (d, blue) counterstain for nuclei. TCs are CD34, PDGFR-α and vimentin positive (e). Arrows show typical TCs with long and thin telopodes (Tp) with dilations. Original magnification ×400