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. Author manuscript; available in PMC: 2013 Mar 1.
Published in final edited form as: Prostaglandins Other Lipid Mediat. 2012 Feb 11;97(0):109–119. doi: 10.1016/j.prostaglandins.2012.02.001

Figure 4.

Figure 4

Expression of the Ptger4 receptor in mice homozygous for the conditional null Ptger4 alleles. RNA was prepared from the adult (A) lung (n=5), (B) aortic arch (n=4), and (C) abdominal aorta (n=5), and from the (D) full term (18.5E) DA (n=5) of animals with the indicated genotype and the expression of Ptger4 assessed by qPCR. Gene expression was normalized to either GAPDH (A–C) or β-2 microglobulin (B2M) (D). No difference in expression of Ptger4 was observed between wild type mice and mice carrying the floxed allele. In contrast the presence of the neomycin gene in intron 2 significantly decreased expression of Ptger4 in some tissue. Statistical analysis: * p < 0.05.