Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2024 Jun 10;230(4):e971–e984. doi: 10.1093/infdis/jiae273

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2024. Published by Oxford University Press on behalf of Infectious Diseases Society of America.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Figure 3. — Reverse cumulative distribution curves of (A and B) anti-Shigella flexneri 2a O-antigen serum IgG as measured by ELISA: (A) altSonflex3M group up to 1 month after injection 2; (B) altSonflex6M group up to 1 month after injection 2; and (C and D) bactericidal antibody activity as measured by SBA in a subset of participants: (C) altSonflex3M group up to 1 month after injection 2; (D) altSonflex6M group up to 1 month after injection 2. Abbreviations: altSonflex3M, participants randomized to receive altSonflex1-2-3 vaccine at 3-month interval; altSonflex6M, participants randomized to receive altSonflex1-2-3 vaccine at 6-month interval; ELISA, enzyme-linked immunosorbent assay; EU, ELISA unit; IgG, immunoglobulin G; n, number of participants with available data at a given time point; SBA, serum bactericidal assay.