ProteomEdge™ develops advanced protein standards for absolute quantification by mass spectrometry.
Our proprietary Quantitative Recombinant Protein Standards (qRePS™) are cleavable, heavy labeled recombinant protein fragments, enabling accurate multi-peptide quantification with state-of-the-art precision, fully compatible with standard proteomics workflows.
We provide ready-to-use multiplex panels for human plasma proteins, pre-aliquoted and dried in a 96-well plate format.
Plasma samples (1 mL equivalent) are added directly to the wells, where standards and endogenous proteins are digested simultaneously. This design minimizes technical variation and enables scalable, automation-friendly, high-throughput workflows with exceptional reproducibility.