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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Pdgfrbtm4Sor
targeted mutation 4, Philippe Soriano
MGI:2135533
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Pdgfrbtm4Sor/Pdgfrbtm4Sor either: (involves: 129/Sv) or (involves: 129/Sv * C57BL/6) MGI:3694705
hm2
Pdgfrbtm4Sor/Pdgfrbtm4Sor involves: 129S4/SvJae * C57BL/6 MGI:4421851
ht3
Pdgfrbtm1Sor/Pdgfrbtm4Sor involves: 129S4/SvJae * 129S7/SvEvBrd * C57BL/6 MGI:4421855


Genotype
MGI:3694705
hm1
Allelic
Composition
Pdgfrbtm4Sor/Pdgfrbtm4Sor
Genetic
Background
either: (involves: 129/Sv) or (involves: 129/Sv * C57BL/6)
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Pdgfrbtm4Sor mutation (0 available); any Pdgfrb mutation (87 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
renal/urinary system
• in vitro, mesangial cells exhibit reduced proliferation and migration toward PDGF-BB
• mutants injected with anti-GBM antibody to induce experimental glomerulonephritis develop proteinuria and glomerular and tubulointerstitial renal injury to a similar extent as controls, however they consistently have fewer cells in the glomeruli, corresponding to increased mesangial cell loss, and show an increase in capillary thrombi
• in vitro, mesangial cells exhibit reduced to negligible proliferation when stimulated with PDGF-BB compared to wild-type

cellular
• in vitro, mesangial cells exhibit reduced proliferation and migration toward PDGF-BB
• in vitro, MEFs exhibit reduced to negligible proliferation when stimulated with PDGF-BB compared to wild-type
• in vitro, mesangial cells exhibit reduced to negligible proliferation when stimulated with PDGF-BB compared to wild-type

cardiovascular system
N
• arterioles, capillaries, and glomeruli of both the developing and adult kidney and brain appear normal with no apparent hemorrhages
• the aorta and renal arteries display a normal smooth muscle cell layer




Genotype
MGI:4421851
hm2
Allelic
Composition
Pdgfrbtm4Sor/Pdgfrbtm4Sor
Genetic
Background
involves: 129S4/SvJae * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Pdgfrbtm4Sor mutation (0 available); any Pdgfrb mutation (87 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• decrease in incidence of pericytes in the spinal cord, heart and kidney, compared to wild-type




Genotype
MGI:4421855
ht3
Allelic
Composition
Pdgfrbtm1Sor/Pdgfrbtm4Sor
Genetic
Background
involves: 129S4/SvJae * 129S7/SvEvBrd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Pdgfrbtm1Sor mutation (1 available); any Pdgfrb mutation (87 available)
Pdgfrbtm4Sor mutation (0 available); any Pdgfrb mutation (87 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• 70-92% decrease in pericytes in the kidney and heart





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