HEPD0887_1_G05 HEPD0887_1_H07 Sod2<tm1a(EUCOMM)Hmgu> HEPD0826_5_C11 MGI:5433203 HEPD0887_1_D06 HEPD0826_5_D12 http://identifiers.org/mgd/MGI:5433203 HEPD0887_1_E05 targeted mutation 1a, Helmholtz Zentrum Muenchen GmbH HEPD0887_1_D08 EUCOMM-projects