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Phenotypes Associated with This Genotype
Genotype
MGI:4456970
Allelic
Composition		 Steep1Gt(AW0613)Wtsi/Y
Genetic
Background		 chimera involves: 129P2/OlaHsd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Steep1Gt(AW0613)Wtsi mutation (0 available); any Steep1 mutation (24 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype

Some E9.5 Steep1Gt(AW0613)Wtsi/Y chimeras are developmentally delayed

embryo
embryonic growth retardation ( J:160967 )
• five of 9 embryos derived from mutant ES cells display developmental delay, at E9.5 are similar to E8.0-8.5 embryos

growth/size/body
embryonic growth retardation ( J:160967 )
• five of 9 embryos derived from mutant ES cells display developmental delay, at E9.5 are similar to E8.0-8.5 embryos

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
03/18/2025
MGI 6.24 		The Jackson Laboratory