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Phenotypes Associated with This Genotype
Genotype
MGI:5699339
Allelic
Composition
Tg(SOD1*H46R*C111S)PAra/0
Genetic
Background
involves: C57BL/6 * DBA/2
Find Mice Using the International Mouse Strain Resource (IMSR)
No mouse lines available in IMSR.
See publication links below for author information.
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
• mice develop motor paralysis/motor neuron disease with later disease onset and slower progression than in transgenic mice with only the H46R mutation; disease onset is on average 705 days in females
• however, mice show normal performance on the rotarod up to 42 weeks of age and many survive past 1000 days

nervous system
• a slight increase in activation of astrocytes is seen in the spinal cords of 40 week old mice
• a slight increase in activation of microglia is seen in the spinal cords of 40 week old mice

hematopoietic system
• a slight increase in activation of microglia is seen in the spinal cords of 40 week old mice

immune system
• a slight increase in activation of microglia is seen in the spinal cords of 40 week old mice

growth/size/body
N
• mice do not exhibit a notable weight loss up to 42 weeks of age

cellular
• a slight increase in activation of astrocytes is seen in the spinal cords of 40 week old mice
• a slight increase in activation of microglia is seen in the spinal cords of 40 week old mice


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
01/06/2026
MGI 6.24
The Jackson Laboratory