HEPD0538_2_H11 HEPD0538_2_A12 MGI:4435271 HEPD0538_2_F12 http://identifiers.org/mgd/MGI:4435271 HEPD0538_2_E09 targeted mutation 1e, Helmholtz Zentrum Muenchen GmbH EUCOMM-projects Clstn3<tm1e(EUCOMM)Hmgu>