Analytical characterization of a multiplex panel measuring 45 cytokines by proximity extension assay in plasma from subjects with NSCLC

Multiplex panel characterization

• Broad spectrum cytokine profiling increasingly utilized to map out pharmacodynamic effects for investigational new drugs
• The 45-cytokine panel evaluated is highly sensitive
• The assays are precise across runs and operators
• Additional pre-analytical characterization may be required when analyzing serum samples