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Fig. 1 | Stem Cell Research & Therapy

Fig. 1

From: Effects of intra-arterial transplantation of adipose-derived stem cells on the expression of netrin-1 and its receptor DCC in the peri-infarct cortex after experimental stroke

Fig. 1

Characteristics and immigration of ADCSs after transplantation. a Passage 3 of cultured ADSCs. Scale bar = 50 μm. Immunofluorescence staining showed that ADSCs at passages 3–4 were positive for surface antigens CD44 (b), while negative for CD34 (c) and CD45 (d). Scale bar = 50 μm. Immunofluorescence staining showed that PKH-26 (red)-labeled ADSCs were mainly located in the peri-infarct area at days 7 (e) and 14 (f) after MCAO, and the number of PKH-26+ cells decreased at day 14 when compared to day 7. The white dotted line represents the boundary line between the peri-infarct area (left side) and infarct core (right side). Scale bar = 50 μm

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