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Phenotypes Associated with This Genotype
Genotype
MGI:3843173
Allelic
Composition		 Hbbtm1.1(HBG1,HBB*)Ryan/Hbbtm1.1(HBG1,HBB*)Ryan
Genetic
Background		 involves: C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hbbtm1.1(HBG1,HBB*)Ryan mutation (0 available); any Hbb mutation (47 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
perinatal lethality, complete penetrance ( J:147906 )
• die between E18.5 and birth

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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Send questions and comments to User Support. 		last database update
03/25/2025
MGI 6.24 		The Jackson Laboratory