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. 2009 Jan 7;29(1):280–287. doi: 10.1523/JNEUROSCI.4267-08.2009

Figure 4.

Figure 4.

Representative IHC images showing DBH and TH protein expression in A1/C1 in coronal hindbrain sections. A mixture of DBH siRNA and NPY siRNA (each 0.02 nmol), or control ntRNA was injected bilaterally into A1/C1. Images were obtained from rats used in Figure 3. The mixture of siRNAs significantly decreased DBH expression without reducing TH expression, when compared with controls injected with ntRNA. Scale bar, 0.1 mm.