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.
Endogenous biotin blocker (endogenous biotin blocking kit, Ventana Medical, Inc) has limited power in blocking EABA in renal neoplasms with high EB content. A pair of panels (objective magnification 4× and 40×) for each group are shown. With EB blocker, EABA was detected in 48% of oncocytomas (2A and 2B) and in 10% of papillary RCCs with G/E features (2C and 2D).
