Fig. 2.

a Immunoblot of FPR2 protein in various parts of the rat brain including olfactory bulb (OB), prefrontal cortex (PFC), primary somatosensory cortex (CTX1), parietal association cortex and secondary auditory cortex (CTX2), striatum (STR), thalamus and hypothalamus (THA), hippocampus (HPC), cerebellum (CB), brainstem (BS), cervical spinal cord [SC(C)], thoracic spinal cord [SC(T)], and lumbar spinal cord [SC(L)]. Blots incubated with antigen-absorbed antibody i.e. peptide competition, show reduced band intensities. b Densities of the 38 kDa band corresponding to the molecular weight of FPR2 without posttranslational modifications normalized to that of β-actin. Data represents mean and standard error from four Wistar rats