HEPD0725_5_F04 MGI:5000362 Nrp1<tm1e(EUCOMM)Hmgu> HEPD0725_5_B04 targeted mutation 1e, Helmholtz Zentrum Muenchen GmbH HEPD0725_5_C04 EUCOMM-projects http://identifiers.org/mgd/MGI:5000362 HEPD0725_5_D04