A generic detection reagent makes all the difference
Pharmacokinetic (PK) studies of therapeutic proteins in early preclinical development demand great flexibility in bioanalytical methods. This is a real challenge during lead candidate selection when, for example, limited amounts of specific reagents must be labeled for immunoassays. Gregor Jordan and his colleagues at the Pharma Research & Early Development (pRED) department at Roche in Munich, Germany saw the advantages of transferring their ELISAs to the Gyrolab™ platform – low reagent consumption, semi-automation and fast assay turnaround – but wanted to go one step further in conserving critical resources. They therefore developed a generic detection reagent that would allow them to use the same antibody reagents on both ELISA and Gyrolab platforms.