Which clinical assay can be used for measuring cytokine concentrations in serum samples?

Question

Quizplus · Accepted Answer

Microbead assays, also known as multiplex assays, are the most common method for measuring cytokine concentrations in serum samples. These assays use magnetic beads coated with specific antibodies to capture cytokines and allow for the simultaneous detection of multiple cytokines in a single sample. Polymerase chain reaction (PCR) and ELISpot are methods for measuring cytokine production rather than concentrations, and flow cytometry is typically used for cell surface protein analysis rather than measurement of secreted cytokines.

Which Clinical Assay Can Be Used for Measuring Cytokine Concentrations