An angiogenic role for the human peptide antibiotic LL-37/hCAP-18
J. Clin. Invest. Rembert Koczulla, et al. 111:1665 doi:10.1172/JCI17545 [Go to this article.]

Figure 5
Endothelial cells express FPRL1 in vitro and in vivo. (a) Detection of FPRL1 transcripts in cultivated HUVECs by RT-PCR. Control is the BEAS-2B cell line. (b) Detection of FPRL1 protein in HUVECs by Western blot analysis using a specific antiserum. (c) Immunohistochemistry revealed expression in endothelial cells (arrow) of sections of lung tissue. (d) Control serum revealed no positive staining. Bar: 60 μm.