B-343 LC MS/MS Measurement of Infliximab, Adalimumab, Ustekinumab, Vedolizumab and Anti Drug Antibodies Using mAbXmise Kits on Xevo TQ Absolute XR MS for Clinical Research
Quantitative measurement of therapeutic monoclonal antibodies and antidrug antibodies is valuable for research on inflammation related biologics. Immunoassay based approaches can be affected by matrix interferences and limited multiplexing, motivating peptide level LC MS/MS methods with internal standards for imp...