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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
m1Nish
mutation 1, Naoto Ishii
MGI:5544345
Summary 4 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
m1Nish/m1Nish+ involves: BALB/c * C57BL/6N MGI:5544419
ht2
m1Nish/m1Nish+ involves: C57BL/6N MGI:5544420
ot3
X/m1Nish involves: BALB/c * C57BL/6N MGI:5544421
ot4
X/m1Nish involves: C57BL/6N MGI:5544422


Genotype
MGI:5544419
ht1
Allelic
Composition
m1Nish/m1Nish+
Genetic
Background
involves: BALB/c * C57BL/6N
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
immune system
N
• female mice exhibit normal Peyer's patch




Genotype
MGI:5544420
ht2
Allelic
Composition
m1Nish/m1Nish+
Genetic
Background
involves: C57BL/6N
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
immune system
N
• female mice exhibit normal Peyer's patch




Genotype
MGI:5544421
ot3
Allelic
Composition
X/m1Nish
Genetic
Background
involves: BALB/c * C57BL/6N
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
immune system

hematopoietic system




Genotype
MGI:5544422
ot4
Allelic
Composition
X/m1Nish
Genetic
Background
involves: C57BL/6N
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
immune system
• arrest at the prepro-B to pro-B cell transition
• cell intrinsic failure
• however, EBF transfection restores B cell development
• cell intrinsic impairment that cannot be restored by EBF transfection
• virtually no B (B1 and B2) cells at 12 weeks
• in castrated mice

hematopoietic system
• arrest at the prepro-B to pro-B cell transition
• cell intrinsic failure
• however, EBF transfection restores B cell development
• cell intrinsic impairment that cannot be restored by EBF transfection
• virtually no B (B1 and B2) cells at 12 weeks
• in castrated mice

cellular





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last database update
11/12/2024
MGI 6.24
The Jackson Laboratory