The characterisation of protein binding in paediatric extracorporeal membrane oxygenation (ECMO) circuits

The present study aims to characterise proteins bound to circuits collected from children on extracorporeal membrane oxygenation (ECMO). ECMO circuits were collected from 6 patients. Quantification of concentrations for proteins bound to the ECMO circuit samples was performed using bicinchoninic acid (BCA) protein assay, whilst characterisation of the bound proteome was performed using Data-independent acquisition Mass Spectrometry (DIA-MS). Reactome Over-representation Pathway Analyses tool was used to identify functional pathways corresponding to the common proteins bound to circuits across all patients.