HEPD0554_5_G12 HEPD0554_5_F10 HEPD0555_2_A02 HEPD0555_2_D03 HEPD0555_2_F03 HEPD0555_2_D04 MGI:4435959 HEPD0555_2_A04 targeted mutation 1a, Helmholtz Zentrum Muenchen GmbH http://identifiers.org/mgd/MGI:4435959 HEPD0555_2_A01 Prex2<tm1a(EUCOMM)Hmgu> HEPD0555_2_E02 HEPD0555_2_E03 HEPD0555_2_E04 HEPD0554_5_E12 HEPD0555_2_H02 HEPD0555_2_C02 EUCOMM-projects