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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Prmt5tm2c(EUCOMM)Wtsi
targeted mutation 2c, Wellcome Trust Sanger Institute
MGI:5546597
Summary 5 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Prmt5tm2c(EUCOMM)Wtsi/Prmt5tm2c(EUCOMM)Wtsi
Tg(Nes-cre)1Kln/0
B6.Cg-Prmt5tm2c(EUCOMM)Wtsi Tg(Nes-cre)1Kln MGI:5546601
cn2
Prmt5tm2c(EUCOMM)Wtsi/Prmt5tm2c(EUCOMM)Wtsi
Gt(ROSA)26Sortm2(cre/ERT2)Brn/Gt(ROSA)26Sor+
involves: 129P2/OlaHsd * 129S1/SvlmJ * C57BL/6Brd * C57BL/6N * SJL MGI:5546603
cn3
Prmt5tm2c(EUCOMM)Wtsi/Prmt5tm2c(EUCOMM)Wtsi
Tg(Col2a1-cre)#Amc/0
involves: C57BL/6N MGI:7277815
cn4
Prmt5tm2c(EUCOMM)Wtsi/Prmt5tm2c(EUCOMM)Wtsi
Tg(Col2a1/Acan-rtTA,tetO-cre)#Vlf/0
involves: C57BL/6N MGI:7277816
cn5
Prmt5tm2c(EUCOMM)Wtsi/Prmt5tm2c(EUCOMM)Wtsi
Tg(BGLAP-cre)1Clem/0
involves: C57BL/6N * FVB/NJ MGI:7277817


Genotype
MGI:5546601
cn1
Allelic
Composition
Prmt5tm2c(EUCOMM)Wtsi/Prmt5tm2c(EUCOMM)Wtsi
Tg(Nes-cre)1Kln/0
Genetic
Background
B6.Cg-Prmt5tm2c(EUCOMM)Wtsi Tg(Nes-cre)1Kln
Cell Lines EPD0160_2_A08
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Prmt5tm2c(EUCOMM)Wtsi mutation (1 available); any Prmt5 mutation (45 available)
Tg(Nes-cre)1Kln mutation (4 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging

nervous system
• apoptotic cells are detected at E15.5 in the ventricular/subventricular zone and ganglionic eminence
• decrease in the number of proliferating neuronal precursor cells at P0
• decrease in the number of primary neurospheres and the number of cells in the neurospheres produced by cultured neuronal precursor cells from E14.5 mice
• self renewal potential of neuronal precursor cells is impaired
• reduced cellularity at P0
• detectable at E17.5
• enlarged and disrupted at P10

behavior/neurological
• balance disorders

cellular
• apoptotic cells are detected at E15.5 in the ventricular/subventricular zone and ganglionic eminence
• decrease in the number of proliferating neuronal precursor cells at P0
• decrease in the number of primary neurospheres and the number of cells in the neurospheres produced by cultured neuronal precursor cells from E14.5 mice
• self renewal potential of neuronal precursor cells is impaired




Genotype
MGI:5546603
cn2
Allelic
Composition
Prmt5tm2c(EUCOMM)Wtsi/Prmt5tm2c(EUCOMM)Wtsi
Gt(ROSA)26Sortm2(cre/ERT2)Brn/Gt(ROSA)26Sor+
Genetic
Background
involves: 129P2/OlaHsd * 129S1/SvlmJ * C57BL/6Brd * C57BL/6N * SJL
Cell Lines EPD0160_2_A08
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gt(ROSA)26Sortm2(cre/ERT2)Brn mutation (1 available); any Gt(ROSA)26Sor mutation (993 available)
Prmt5tm2c(EUCOMM)Wtsi mutation (1 available); any Prmt5 mutation (45 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
embryo
• at E15.5 following tamoxifen treatment at E10.5
• at E15.5 following tamoxifen treatment at E10.5

integument
• at E15.5 following tamoxifen treatment at E10.5

growth/size/body
• at E15.5 following tamoxifen treatment at E10.5
• at E15.5 following tamoxifen treatment at E10.5




Genotype
MGI:7277815
cn3
Allelic
Composition
Prmt5tm2c(EUCOMM)Wtsi/Prmt5tm2c(EUCOMM)Wtsi
Tg(Col2a1-cre)#Amc/0
Genetic
Background
involves: C57BL/6N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Prmt5tm2c(EUCOMM)Wtsi mutation (1 available); any Prmt5 mutation (45 available)
Tg(Col2a1-cre)#Amc mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• most die before P10 with none surviving to P16

growth/size/body
• of 4 mice that survived to P10, 2 are much smaller than littermate controls

skeleton
• at P1 an increase in midline clefts in the endplate are seen
• at P10, chondrocytes in the endplate appear larger and the surrounding matrix is more intensely stained with Alcian Blue
• the inner and outer layers of the annulus fibrosus stain more intensely with Alcian Blue
• expression analysis indicates abnormal differentiation of cartilaginous tissues
• thoracic scoliosis at P10 with an average Cobb angle of 30 +/- 4 degrees
• some mild wedging of the vertebra at the apex of the curvature
• severe decrease in trabecular bone formation in the T6 vertebra
• delay in the formation of the endochondral ossification in the vertebral bodies at P1 and an increase in midline clefts in the vertebral growth plate
• at P10, there is an increased number of cell layers in the hypertrophic zone of the vertebral growth plate and a minor increase in the number of cells or cell layers in the proliferative/prehypertrophic zone of the growth plate
• expression analysis indicates abnormal differentiation of cartilaginous tissues in the growth plate of the spine
• overall smaller vertebrae
• in the T6 vertebra
• general disorganization of chondrocytes in the vertebrae
• at P10, chondrocytes in the intervertebral disk endplate appear larger and the surrounding matrix is more intensely stained with Alcian Blue
• lateral X-rays show reduced signal attenuation in the distal ribs indicative of reduced mineralized bone
• impaired in the thoracic vertebral bodies at P1 and P10
• delay in the formation of the endochondral ossification in the vertebral bodies at P1

Mouse Models of Human Disease
DO ID OMIM ID(s) Ref(s)
idiopathic scoliosis DOID:0060250 J:283043




Genotype
MGI:7277816
cn4
Allelic
Composition
Prmt5tm2c(EUCOMM)Wtsi/Prmt5tm2c(EUCOMM)Wtsi
Tg(Col2a1/Acan-rtTA,tetO-cre)#Vlf/0
Genetic
Background
involves: C57BL/6N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Prmt5tm2c(EUCOMM)Wtsi mutation (1 available); any Prmt5 mutation (45 available)
Tg(Col2a1/Acan-rtTA,tetO-cre)#Vlf mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
skeleton
N
• no signs of scoliosis are seen following induction of recombinase expression at either 2 or 4 weeks of age
• at 4 months of age, 3 months post induction of recombinase expression, there is a minor increase in acellular clefts at the midline of the endplate
• however, no gross signs of degenerative histopathology are seen




Genotype
MGI:7277817
cn5
Allelic
Composition
Prmt5tm2c(EUCOMM)Wtsi/Prmt5tm2c(EUCOMM)Wtsi
Tg(BGLAP-cre)1Clem/0
Genetic
Background
involves: C57BL/6N * FVB/NJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Prmt5tm2c(EUCOMM)Wtsi mutation (1 available); any Prmt5 mutation (45 available)
Tg(BGLAP-cre)1Clem mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
skeleton
N
• no signs of scoliosis at P10 or 2 months of age





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