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

. 2011 Jan 7;29(9):1791–1800. doi: 10.1016/j.vaccine.2010.12.106

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

Copyright © 2011 Elsevier Ltd. All rights reserved.

Since January 2020 Elsevier has created a COVID-19 resource centre with free information in English and Mandarin on the novel coronavirus COVID-19. The COVID-19 resource centre is hosted on Elsevier Connect, the company's public news and information website. Elsevier hereby grants permission to make all its COVID-19-related research that is available on the COVID-19 resource centre - including this research content - immediately available in PubMed Central and other publicly funded repositories, such as the WHO COVID database with rights for unrestricted research re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for free by Elsevier for as long as the COVID-19 resource centre remains active.

PMC Copyright notice

Fig. 1 — Screening of Th1 and linear immunodominant antibody-binding epitope in the S2 domain of FIPV KU-2 strain. PBMCs obtained from five FIPV KU-2-infected non-FIP cats (gray bar) and three SPF cats (open bar) were cultured with each synthesized peptide, heat-inactivated FIPV KU-2 strain as a positive control, or culture medium alone as a negative control. The concentration of fIFN-γ in the supernatants was measured using sandwich ELISA (left panel). The reactivity of plasma collected from five FIPV KU-2-infected cats (gray bar) and three SPF cats (open bar) against these peptides were examined by ELISA (right panel). The results are expressed as means ± SEM. * And **, p < 0.05 and p < 0.01, respectively, compared with the fIFN-γ levels of control culture (left panel) or with the each OD value of SPF cats (right panel).