Figure 4.
Western blots using 5-HT2A Receptor Antibodies. (A) A representative western blot of 5-HT2A receptor protein levels in the PVN of rats treated with DOI for 7 days (DOI7) or saline for 7 days. (B) 5-HT2A receptor protein levels were significantly increased in the rats treated with DOI for 4 and 7 days compared to saline-treated rats (p<0.05).