array rat2302cdf alpha1 0.05 alpha2 0.065 spk bioB AFFX-r2-Ec-bioB-3_at spk bioC AFFX-r2-Ec-bioC-3_at spk bioD AFFX-r2-Ec-bioD-3_at spk creX AFFX-r2-P1-cre-3_at ratio actin3/actin5 AFFX_Rat_beta-actin_3_at AFFX_Rat_beta-actin_5_at ratio actin3/actinM AFFX_Rat_beta-actin_3_at AFFX_Rat_beta-actin_M_at ratio gapdh3/gapdh5 AFFX_Rat_GAPDH_3_at AFFX_Rat_GAPDH_5_at ratio gapdh3/gapdhM AFFX_Rat_GAPDH_3_at AFFX_Rat_GAPDH_M_at