Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
JNK cascade activation occurs in spontaneous human SCC. A, immunoperoxidase staining of tissue microarrays of patient SCCs (n = 52). Samples were graded as strong, moderately strong, or negative, with representative histology shown: pJNK (brown) and nuclei (blue). Magnification, ×100. B, immunoperoxidase staining of 6-week-old skin grafts regenerated with keratinocytes expressing LacZ or Ras and IκBα for pJNK. Magnification, ×100.
