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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Syngr3+
wild type
MGI:2440719
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cx1
Syngr3em1Pave/Syngr3+
Tg(Prnp-MAPT*P301S)PS19Vle/0
involves: C3H * C57BL/6 MGI:6690265


Genotype
MGI:6690265
cx1
Allelic
Composition
Syngr3em1Pave/Syngr3+
Tg(Prnp-MAPT*P301S)PS19Vle/0
Genetic
Background
involves: C3H * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Syngr3em1Pave mutation (0 available); any Syngr3 mutation (17 available)
Tg(Prnp-MAPT*P301S)PS19Vle mutation (2 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
N
• normal working memory as evidenced by performance in Morris water maze test at age 6-7 months

hematopoietic system
• increased number of activated microglia in stratum lucidum

immune system
• increased number of activated microglia in stratum lucidum

nervous system
N
• normal long-term potentiation response to three-theta-burst-stimulation (TBS) in mossy fiber CA3 synapses at age 6-7 months
• normal long-term potentiation response in Schaffer collateral CA1 synapses at age 8 months
• no loss of synapses in synaptic stratum lucidum area at age 8-9 months
• normal number of mossy fiber boutons at age 8-9 months
• increased number of reactive astrocytes in stratum lucidum
• increased number of activated microglia in stratum lucidum

cellular
• increased number of reactive astrocytes in stratum lucidum
• increased number of activated microglia in stratum lucidum





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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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last database update
01/06/2026
MGI 6.24
The Jackson Laboratory