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.
Immunohistochemical staining of IL-12 antibody in the representative tissue specimens. A-B: Control. C-D: APAP. E-F: Aloe vera-treated. Images were obtained at × 20 (A, C, and E) and × 40 (B, D, and F). DAB staining was used to highlight liver Kupffer cells in each section (dark brown stain, arrows).
