... extracellularsignal-regulated kinase; fMLP, formyl-methionyl-leucyl-phenylalanine; FPR, formyl peptide receptor; FPRL-1, formyl peptide receptor-like 1;Gal-ONp, 2-nitrophenyl b-D-galactopyranoside; GPCR, G-protein-coupled ... DMPG,1,2-dimyristoyl-sn-glycero-3-phosphatidylglycerol; DRS-B2, dermaseptin B2; DRS-DA3, dermaseptin DA3; DRS-DA4, dermaseptin DA4;DRS-L1, dermaseptin L1; DRS-S1, dermaseptin S1; DRS-S9, dermaseptin ... 65 min.ESI-MS, and peptide sequencing by ESI-MS/MS and Edman degradationESI-MS and tandem MS (MS ⁄ MS) experiments were per-formed on a Q-TOF II mass spectrometer (Waters, Guyan-court, France)...