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.
Schematic diagram of HPV16 and HPV18 constructs. The filled boxes represent HPV16 or HPV18 L1 genes. Internal restriction enzyme sites are marked with nucleotide position in parenthesis. Both HPV16 and HPV18 L1 genes are cloned downstream of AOX promoter using EcoRI and XhoI enzymes.
