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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Cttntm1.2Dvst
targeted mutation 1.2, Dietmar Vestweber
MGI:5296621
Summary 4 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Cttntm1.2Dvst/Cttntm1.2Dvst B6.Cg-Cttntm1.2Dvst MGI:5296633
hm2
Cttntm1.2Dvst/Cttntm1.2Dvst either: B6.Cg-Cttntm1.2Dvst or (involves: 129S6/SvEvTac * C57BL/6 * C57BL/6J * DBA/2 * SJL) MGI:5296632
hm3
Cttntm1.2Dvst/Cttntm1.2Dvst involves: 129S6/SvEvTac * C57BL/6 * DBA/2 * SJL MGI:5296631
ht4
Cttntm1.2Dvst/Cttn+ B6.Cg-Cttntm1.2Dvst MGI:5296634


Genotype
MGI:5296633
hm1
Allelic
Composition
Cttntm1.2Dvst/Cttntm1.2Dvst
Genetic
Background
B6.Cg-Cttntm1.2Dvst
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cttntm1.2Dvst mutation (0 available); any Cttn mutation (28 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• Background Sensitivity: fewer than expected mice are produced from mating heterozygotes unlike mice on a mixed background

reproductive system
N
• Background Sensitivity: male female ratio is normal unlike mice on a mixed background




Genotype
MGI:5296632
hm2
Allelic
Composition
Cttntm1.2Dvst/Cttntm1.2Dvst
Genetic
Background
either: B6.Cg-Cttntm1.2Dvst or (involves: 129S6/SvEvTac * C57BL/6 * C57BL/6J * DBA/2 * SJL)
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cttntm1.2Dvst mutation (0 available); any Cttn mutation (28 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• increased rolling velocity and rolling flux fraction with reduced neutrophils adhered to endothelium
• neutrophil extravasation through a monolayer of primary murine lung endothelial cells is reduced compared with wild-type cells
• however, neutrophil adhesion is normal and constitutively active RhoG restores neutrophil transmigration
• reduced neutrophils adhesion to endothelium
• increased rolling velocity and rolling flux fraction with reduced neutrophils adhered to endothelium
• neutrophil extravasation through a monolayer of primary murine lung endothelial cells is reduced compared with wild-type cells
• however, constitutively active RhoG restores neutrophil transmigration

cardiovascular system
• decrease diameter and increased wall shear rate
• more than 2-fold in skin vasculature

respiratory system
• murine lung endothelial cells exhibit reduced contact integrity and increased higher permeability compared with wild-type cells
• however, lung endothelial cell permeability is restored by treatment with 007

cellular
• increased rolling velocity and rolling flux fraction with reduced neutrophils adhered to endothelium
• neutrophil extravasation through a monolayer of primary murine lung endothelial cells is reduced compared with wild-type cells
• however, neutrophil adhesion is normal and constitutively active RhoG restores neutrophil transmigration
• reduced neutrophils adhesion to endothelium

hematopoietic system
• increased rolling velocity and rolling flux fraction with reduced neutrophils adhered to endothelium
• neutrophil extravasation through a monolayer of primary murine lung endothelial cells is reduced compared with wild-type cells
• however, neutrophil adhesion is normal and constitutively active RhoG restores neutrophil transmigration
• reduced neutrophils adhesion to endothelium
• increased rolling velocity and rolling flux fraction with reduced neutrophils adhered to endothelium
• neutrophil extravasation through a monolayer of primary murine lung endothelial cells is reduced compared with wild-type cells
• however, constitutively active RhoG restores neutrophil transmigration




Genotype
MGI:5296631
hm3
Allelic
Composition
Cttntm1.2Dvst/Cttntm1.2Dvst
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6 * DBA/2 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cttntm1.2Dvst mutation (0 available); any Cttn mutation (28 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
N
• Background Sensitivity: mice are produced at expected ratios unlike mice on a congenic C57BL/6 background

reproductive system
• Background Sensitivity: preference towards female offspring unlike mice on a congenic C57BL/6 background




Genotype
MGI:5296634
ht4
Allelic
Composition
Cttntm1.2Dvst/Cttn+
Genetic
Background
B6.Cg-Cttntm1.2Dvst
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cttntm1.2Dvst mutation (0 available); any Cttn mutation (28 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• Background Sensitivity: fewer than expected mice are produced from mating heterozygotes unlike mice on a mixed background





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last database update
10/29/2024
MGI 6.24
The Jackson Laboratory