About   Help   FAQ
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 (84 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 (84 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 (84 available)
Pdgfrbtm4Sor mutation (0 available); any Pdgfrb mutation (84 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• 70-92% decrease in pericytes in the kidney and heart





Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
04/23/2024
MGI 6.23
The Jackson Laboratory