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.
The presence of L1 protein detected by Western blot. a) Lanes 1–2: urinary bladders from healthy cows. Lanes 3–7: urinary bladder tumors from five of twenty cows. Lane 8: positive control, (bovine placenta infected with BPV-2). b) Lanes 1–2: urinary bladders from healthy buffaloes. Lanes 3–7: urinary bladder tumors from five of twenty-one buffaloes. Lane 8: positive control (bovine placenta infected with BPV-2).
