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 FABP4 in clinical tissue samples of GISTs. A1: High cytoplasmic staining of FABP4 in the tissue microarray samples. A2: Specific high positive staining for FABP4 in the cytoplasm. B1: Low cytoplasmic staining of FABP4 in gastrointestinal stromal tumor tissues. B2: Specific low positive staining for FABP4 in the cytoplasm. C1 and C2: Negative staining for FABP4. Original magnification: A1, B1, C1 × 40; A2, B2, C2 × 400
