Figure 4.
PCR products for H. pylori with iceA2 gene-based primers. The product size is 120 bp. Lanes 1 and 15 are ladders. Lanes 2–14 and 16–20 are patients' biopsy samples.
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.