Enrichment and Sequencing of Albumin Protein from Urine


The identification and analysis of protein markers in biofluids play a crucial role in disease diagnosis. Urine, as a non-invasive sample source, enables the monitoring of disease progression through biomarker analysis. However, traditional methods for detecting biomarkers often overlook important protein variants and require complex techniques. The Quantum-Si’s next-generation protein sequencing™ Platinum® workflow has the potential to revolutionize biomarker analysis. In this application note, we demonstrate enriching human serum albumin (HSA) from urine and sequencing HSA on Platinum.