This process makes use of snap-frozen tissue to minimize damage by ice crystals ... and with appropriate fixation and staining, true localization of enzyme and antigen activity can be visualized. This ...

Steven Hrycaj, PhD is the technical director of the Immunohistochemistry (IHC ... IHC protocols performed on formalin fixed paraffin embedded (FFPE) tissue are generally similar and can be summarized ...

The Pathology Core provides tissue sections for, and performs immunohistochemistry as needed. An experienced pathologist, in close collaboration with the individual investigators, evaluates staining ...