<<back
• Micro- and nano-fluidic devices with integrated protein detection and separation
• New label-free biomolecular detection and imaging techniques
• Coded particles
 

Fig. 1 Coded particles. Step 1: Target proteins are immobilized onto dope-coded particles. Step 2: Dope-coded biosensing particles are mixed with testing analyte (e.g., marker proteins).  Step 3: Particles are assembled on a substrate in a high density random arrangement.  Step 4:  Substrate is scanned optically or with  a scanning probe to simultaneously decode the particles and detect the marker proteins.