FAST METHOD TO ANALYSE BLOOD SAMPLES FOR THE IDENTIFICATION OF HEMOGLOBIN VARIANTS USING ELECTRON TRANSFER DISSOCIATION

摘要

A method of screening or testing a sample is disclosed that comprises ionising a native human hemoglobin sample to generate parent or precursor ions, subjecting the parent or precursor ions to Electron Transfer Dissociation fragmentation so as to generate a plurality of fragment ions, mass analysing the fragment ions and determining whether or not the fragment ions include fragment ions which are indicative of a variant of hemoglobin.