Figure 1.
Immunohistochemical staining of IGF-axis proteins in breast cancer tissue. Negative and positive staining for IGF1, IGF1R, IGFBP2, and IGFBP3 expression. Individual tissue cores at 20× magnification.
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.