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

. 2022 Jun 16;12:10146. doi: 10.1038/s41598-022-14427-z

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

© The Author(s) 2022

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.

PMC Copyright notice

(A) The specific IgG1, and IgG2a antibodies in the immunized mice serum. The white part represents the control group and the black part represents the MEV group (P < 0.01). (B) The IgG2a/IgG1 ratio of the two groups (P < 0.01). (C) The level of sIgA in bronchoalveolar lavage fluid of the two groups (P < 0.01). (D) The number of T cells that can produce IFN-γ in respiratory lymph node specimens after antigen stimulation. (E) The representative ELISPOT spot diagram. SAG4 peptide and PBS were used as negative controls, ConA was used as a positive control, and HKRB51 was used as the experimental group. (F) The number of T cells that can produce IFN-γ in splenocytes specimens after antigen stimulation. (G) The representative ELISPOT spot diagram. One-way ANOVA was used for the Statistical Analysis. Data are shown as mean ± SD. P < 0.05 was considered statistically significant (**P < 0.01).