mA3 is expressed in murine female and male reproductive organs. Age-matched male and female WT mice on C57BL/6 background were sacrificed. At necropsy, tissue samples were obtained for RNA extraction. RNA was reverse transcribed and the resulting cDNA was used to examine levels of mA3 transcript by endpoint PCR (A and C) and real-time quantitative PCR (B and D). Data were normalized to GAPDH and presented as relative levels to splenic mA3 mRNA. Error bars are standard error; * is significance with p value equal or less than 0.05; and ** is significance with p value equal or less than 0.01. Experiment was performed 3 times with similar results.