
Identification of N-acetyl Proline–Glycine–Proline (acPGP) in human serum of adults and newborns by liquid chromatography–tandem mass spectrometry
Keywords: یونیزاسیون الکترواسپری; acPGP, N-acetyl Proline–Glycine–Proline; acPGG, N-acetyl Proline–Glycine–Glycine; IL, interleukin; LC–MS/MS, liquid chromatography coupled with tandem mass spectrometry; ESI, electrospray ionization; MRM, multiple reaction monitoring; I.S., internal stand