SRS9452144 SAMN20167669 10090 Mus musculus bioproject 745501 PRJNA745501 breed C57BL6J age 6 weeks dev_stage adult sex female tissue Spleen BioSampleModel Model organism or animal SRS9452145 SAMN20167670 10090 Mus musculus bioproject 745501 PRJNA745501 breed C57BL7J age 6 weeks dev_stage adult sex female tissue Spleen BioSampleModel Model organism or animal SRS9452146 SAMN20167671 10090 Mus musculus bioproject 745501 PRJNA745501 breed C57BL8J age 6 weeks dev_stage adult sex female tissue Spleen BioSampleModel Model organism or animal SRS9452147 SAMN20167672 10090 Mus musculus bioproject 745501 PRJNA745501 breed C57BL9J age 6 weeks dev_stage adult sex female tissue Spleen BioSampleModel Model organism or animal