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Fig. 2 | BMC Cancer

Fig. 2

From: The role of formyl peptide receptor 1 (FPR1) in neuroblastoma tumorigenesis

Fig. 2

FPR1 is expressed in NB cell lines and primary tumors. a Western blotting detected a protein band of approximately 38 kDa corresponding to FPR1 in all NB cells investigated. Additionally, RT-PCR analysis revealed FPR1 expression in 7 NB cell lines. b Immunohistochemistry showing specific expression of FPR1 in tumor cells of a primary human neuroblastoma. (upper panel, HE staining, 20x and 60x; middle panel, anti-human FPR1 staining, 20x and 60x; lower panel, isotype control, 20x and 60x) c Immunofluorescence staining of FPR1 (green) in SK-N-BE(2) cells

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