Fig. 6
From: Antigenicity analysis of the recombinant outer membrane NlpI protein of Mannheimia haemolytica

The retention of anti-NlpI antibody of M. haemolytica in BALB/c mice (n = 3). A Mice infection and blood collection. B–E Western Blot was used to analyze the anti-NlpI protein antibody in the serum of mice at 7,14,21,28 days after infection with 95 strains of M. haemolytica. Images are created using GraphPad.Prism.9.5 (https://www.graphpad-prism.cn/) and combined using Adobe Illustrator 2020 (https://helpx.adobe.com/cn/download-install.html) software.