Figure 4

Expression of gcCXCR5 in different organs/tissues revealed by real-time PCR. Total RNA was obtained from heart (H), trunk kidney (TK), brain (BR), liver (L), head kidney (HK), intestine (I), spleen (SP), blood (BL), gill (G) and muscle (M), respectively, then were reverse-transcribed to cDNA. Gene expression was measured by means of real-time quantitative PCR and is shown relative to the gene expression of β-actin.