Jan 9, 2026
Can immunohistochemistry reliably localize SARS-CoV-2 spike protein in tissue biopsies and how are controls handled?
Immunohistochemistry (IHC) can localize SARS‑CoV‑2 spike protein in formalin‑fixed, paraffin‑embedded (FFPE) tissues when rigorously validated antibodies and strict controls are used, but its reliabil...