Dkk2<tm1e(EUCOMM)Wtsi> EPD0701_1_B06 EPD0701_1_F06 EPD0701_1_D07 EPD0701_1_D08 EPD0701_1_E07 EPD0701_1_A05 MGI:5008017 targeted mutation 1e, Wellcome Trust Sanger Institute EUCOMM-projects EPD0701_1_A06 EPD0701_1_A08 EPD0701_1_A07 http://identifiers.org/mgd/MGI:5008017 EPD0701_1_B08