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Phenotypes Associated with This Genotype
Genotype
MGI:4462243
Allelic
Composition
Tg(RP23-326M22)760She/Tg(RP23-326M22)760She
Genetic
Background
B6.Cg-Tg(RP23-326M22)760She
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tg(RP23-326M22)760She mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
• decreased forelimb grip strength in comparison to hemizygotes and controls
• increased motor activity as determined by number of interruptions to photo cell beams
• reduced rearing activity
• mice are very active and difficult to handle
• heightened approach response (approach with a blunt object)

growth/size/body
• mice are slender and small
• growth retardation in homozygotes is significantly reduced compared to hemizygotes and controls

reproductive system


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
01/28/2026
MGI 6.24
The Jackson Laboratory