SOP for quantification of immunity marker proteins in fecal swabs using LC-MS/MS

A protocol for quantification of immunity marker proteins (A1AT, ECP, EDN, MPO, CAL1, CAL2) and adaptive immune effectors (IGHA1, IGHA2) in fecal swabs via LC-(MRM)-MS.Research Infrastructure RECETOX RI (No LM2018121) financed by the Ministry of Education, Youth and Sports, and Operational Programme Research, Development and Innovation - project CETOCOEN EXCELLENCE (No CZ.02.1.01/0.0/0.0/17_043/0009632)