Beyond the Genome: How Quantum-Si’s Platinum™ Identifies Protein Sequence Often Overlooked by Genomics Data


Next-Generation Protein Sequencing™ is a transformational tool for protein science to unlock new insights into the function of proteins in health and disease. Quantum-Si’s Platinum™ technology brings the insights of protein sequencing to every lab with a space-friendly benchtop instrument, a simple end-to-end workflow, and single-molecule resolution that enables detection of protein variants and modifications

Herein, we employed Platinum to sequence and identify all components of a mixture of proteins, as well as protein bands extracted from electrophoresis gels.

Results demonstrate that Platinum can be used to effectively identify protein variants with single-molecule resolution using a simple workflow.