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.
Effect of fixation time on IHC staining for HER2. Tumor tissue specimens of NCI-N87 (a), SCH (b), and SNU-16 (c) were collected and immediately fixed with 10 % NBF for 24 h or 10 days. Upper panels HER2 IHC staining; lower panels hematoxylin and eosin staining. Bars 50 μm
