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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Casp2tm1Yuan
targeted mutation 1, Junying Yuan
MGI:2159368
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Casp2tm1Yuan/Casp2tm1Yuan involves: 129S4/SvJae * C57BL/6J * DBA/2 MGI:2451124


Genotype
MGI:2451124
hm1
Allelic
Composition
Casp2tm1Yuan/Casp2tm1Yuan
Genetic
Background
involves: 129S4/SvJae * C57BL/6J * DBA/2
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Casp2tm1Yuan mutation (1 available); any Casp2 mutation (23 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cellular
• increase in numbers of germ cells in the ovaries due to reduced apoptosis
• increase in the number of oocytes due to reduced apoptosis in the female germline
• oocytes exhibit almost complete resistance to apoptosis induced by the chemotherapeutic drug doxorubicin
• reduction in apoptosis of female germ cells and oocytes exhibit almost complete resistance to apoptosis induced by the chemotherapeutic drug doxorubicin
• programmed cell death of facial motor neurons is accelerated during development
• B lymphoblasts are more resistant to apoptosis induced by granzyme B and perforin than wild-type cells
• slight increase in apoptosis of sympathetic neurons from the superior cervical ganglia following deprivation of nerve growth factor
• B lymphoblasts are more resistant to apoptosis induced by granzyme B and perforin than wild-type cells
• programmed cell death of facial motor neurons is accelerated during development
• slight increase in apoptosis of sympathetic neurons from the superior cervical ganglia following deprivation of nerve growth factor

reproductive system
• increase in numbers of germ cells in the ovaries due to reduced apoptosis
• increase in the number of oocytes due to reduced apoptosis in the female germline
• oocytes exhibit almost complete resistance to apoptosis induced by the chemotherapeutic drug doxorubicin
• increase in the number of primordial follicles in the postnatal ovary

nervous system
• programmed cell death of facial motor neurons is accelerated during development
• slight increase in apoptosis of sympathetic neurons from the superior cervical ganglia following deprivation of nerve growth factor
• slight increase in apoptosis of sympathetic neurons from the superior cervical ganglia following deprivation of nerve growth factor
• number of motor neurons in the facial nuclei of late embryonic and newborn mutants is only 73% of that in wild-type, however, normal numbers are seen at E16.5 and at P7-P9, suggesting that programmed cell death of facial motor neurons is accelerated during development but eventually similar numbers of neurons die

endocrine/exocrine glands
• increase in the number of primordial follicles in the postnatal ovary

immune system
• B lymphoblasts are more resistant to apoptosis induced by granzyme B and perforin than wild-type cells

hematopoietic system
• B lymphoblasts are more resistant to apoptosis induced by granzyme B and perforin than wild-type cells





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