Optimised haemoglobin depletion improves clinical proteomics from dried blood spots
Hannah Ging, Rosemary E Maher, Elin Mitford Davies, Philip Brownridge, Anirudh Rao, Alan David Salama, Louise Oni, Claire E. Eyers, Andrew J. Chetwynd
This paper optimizes haemoglobin depletion in dried blood spots to improve proteomic analysis, increasing protein identifications by ~50% and enabling biomarker discovery in CKD patients.
bioRxiv · Jun 13, 2026 · PreprintBiochemistry