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Phenotypes Associated with This Genotype
Genotype
MGI:2662383
Allelic
Composition
Sp3tm1Sus/Sp3+
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Sp3tm1Sus mutation (1 available); any Sp3 mutation (64 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
growth/size/body
• heterozygotes are fertile and apparently normal, though slightly smaller than wild-type mice

hematopoietic system
• at E14.5, the frequency of megakaryocyte CFU-MK precursors is slightly reduced in heterozygous fetal liver cultures, while the number of BFU-Es and CFU-Es remain similar to those in wild-type liver cultures
• however, neither a reduction of enucleated red blood cells nor an increased number of nucleated primitive erythrocytes is noted in vivo at E16.5


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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last database update
04/16/2024
MGI 6.23
The Jackson Laboratory