Despite progress in the biosensor field, a platform that allows the sensitive detection of disease-specific proteins in a diverse range of clinical samples such as saliva, serum and urine has proved elusive. Here, Richard Gaster and his colleagues introduce a magnetic nanosensing protein detection platform that offers quantitative multiplex protein detection at attomolar concentrations over a large linear dynamic range and in a range of biological fluids.
- Richard S Gaster
- Drew A Hall
- Shan X Wang
