targeted mutation 1a, Helmholtz Zentrum Muenchen GmbH HEPD0635_7_D06 Null/knockout|Conditional ready|Reporter HEPD0635_7_G05 HEPD0635_7_H07 HEPD0635_7_D08 HEPD0635_7_A08 EUCOMM-projects http://identifiers.org/mgd/MGI:4455726 Hnf4a<tm1a(EUCOMM)Hmgu> MGI:4455726