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Phenotypes Associated with This Genotype
Genotype
MGI:3693079
Allelic
Composition		 Sall4tm1Tre/Sall4+
Genetic
Background		 involves: 129S1/Sv * 129X1/SvJ * C57BL/6 * CD-1
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Sall4tm1Tre mutation (0 available); any Sall4 mutation (144 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
embryo
absent trophoblast giant cells ( J:115635 )
• no trophoblast giant cells are observed when ICM from E3.75 heterozygous blastocysts are cultured
• when cultured, an epithelial-like cell type is obtained, but not in cultured homozygous blastocysts

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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Funding Information
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Send questions and comments to User Support. 		last database update
04/23/2024
MGI 6.23 		The Jackson Laboratory