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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		GabpaGt(XH074)Byg
gene trap XH074, BayGenomics
MGI:3054951
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		GabpaGt(XH074)Byg/GabpaGt(XH074)Byg involves: 129P2/OlaHsd * C57BL/6 MGI:3055069


Genotype
MGI:3055069
hm1
Allelic
Composition		 GabpaGt(XH074)Byg/GabpaGt(XH074)Byg
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
GabpaGt(XH074)Byg mutation (1 available); any Gabpa mutation (67 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging

growth/size/body
decreased fetal size ( J:92671 )
• at E14.5 homozygotes are smaller than littermate controls

hematopoietic system
small thymus ( J:92671 )
• thymus barely identifiable at E14.5
decreased thymocyte number ( J:92671 )
• decreased thymocyte number at E14.5
• all double negative stages are present

immune system
small thymus ( J:92671 )
• thymus barely identifiable at E14.5
decreased thymocyte number ( J:92671 )
• decreased thymocyte number at E14.5
• all double negative stages are present

endocrine/exocrine glands
small thymus ( J:92671 )
• thymus barely identifiable at E14.5
decreased thymocyte number ( J:92671 )
• decreased thymocyte number at E14.5
• all double negative stages are present




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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
11/19/2024
MGI 6.24 		The Jackson Laboratory