MGI:4435601 HEPD0526_6_E09 targeted mutation 1a, Helmholtz Zentrum Muenchen GmbH Mmp14<tm1a(EUCOMM)Hmgu> EUCOMM-projects HEPD0526_6_G10 HEPD0526_6_B11 http://identifiers.org/mgd/MGI:4435601 HEPD0526_6_H11