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.
ISL1 immunohistochemistry of a 16-week human fetal female reproductive tract in sagittal sections. ISL1 is expressed in mesenchymal cells associated with the vaginal plate (A, B, E), the vagina (D & F), but not in the mesenchymal cells associated with the cervix (A), uterine corpus (A & C) and the uterine tube (not illustrated).
