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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Wt1tm2Asc
targeted mutation 2, Andreas Schedl
MGI:2183642
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Wt1tm2Asc/Wt1tm2Asc involves: 129S7/SvEvBrd * C57BL/6J MGI:3045028


Genotype
MGI:3045028
hm1
Allelic
Composition		 Wt1tm2Asc/Wt1tm2Asc
Genetic
Background		 involves: 129S7/SvEvBrd * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Wt1tm2Asc mutation (0 available); any Wt1 mutation (34 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
neonatal lethality, complete penetrance ( J:71149 )
• death due to kidney defects within 24 hrs after birth

renal/urinary system
abnormal renal glomerulus morphology ( J:71149 )
• increase in stromal component and decrease in nephrogenic zone and number of glomerular generations
small kidney ( J:71149 )
• characterized by localized macroscopic hemorrhage

reproductive system
streak gonad ( J:71149 )
• undifferentiated tissue found in both in XX and XY genotypes and obvious by E12.5
abnormal secondary sex determination ( J:71149 )
• abnormal internal genital duct development




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
09/30/2025
MGI 6.24 		The Jackson Laboratory