Figure 5From: The immunomodulatory effect of cathelicidin-B1 on chicken macrophagesThe effect of CATH-B1 on APEC-induced cytokine expression in primary macrophages. Gene expression of cytokines in primary macrophages was determined by qPCR at 3 h post infection in the presence or absence of 5 µM CATH-2 and CATH-B1. Data are represented as mean  ±  SEM of three independent experiments of triplicate samples per experiment. *P ≤ 0.05; **P ≤ 0.01; ***P ≤ 0.005; ****P ≤ 0.001.Back to article page