Wednesday, May 29, 2013
Grad student Kritika Mohan and co-workers in the Weiss and Penner labs devised a
way of testing for  PSMA, the prostate cancer biomarker, in urine.  
The figure shows SEM characterization of polymeric films incorporating chemically modified virus particles developed for binding to PSMA with high affinity.

 See their recent publication in the Journal of the American Chemical Society: