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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Esamtm1Dvst
targeted mutation 1, Dietmar Vestweber
MGI:3722082
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Esamtm1Dvst/Esamtm1Dvst B6.129-Esam1tm1Dvst MGI:3722843


Genotype
MGI:3722843
hm1
Allelic
Composition
Esamtm1Dvst/Esamtm1Dvst
Genetic
Background
B6.129-Esam1tm1Dvst
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Esamtm1Dvst mutation (0 available); any Esam mutation (22 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• levels of neutrophil infiltration in a thioglycollate-induced peritonitis model are decreased by 70% after 2 hours and the peak infiltration is shifted to 6 hours post-treatment indicating a delay in extravasation
• however, neutrophil recruitment is still sensitive to Pecam1 and platelet depletion, and lymphocyte recruitment following IL-1beta and CCL19-stimulation is normal
• following stimulation with TNF-alpha for 4 hours, leukocyte extravasation is reduced by 50% compared to in wild-type mice
• however, rolling and adherent cell numbers are normal following stimulation with TNF-alpha or IL-1beta for 4 hours
• following stimulation with IL-1beta for 4 hours, leukocyte extravasation is reduced by 45% compared to in wild-type mice

cardiovascular system
• following treatment with thiogycollate, less Evan's blue dye leaks into the peritoneum at 2 hours but levels recover by 4 hours
• permeability induced by VEGF-stimulation is less strong than in wild-type mice

growth/size/body
• mice have a 10% reduction in body weight compared to wild-type mice

cellular
• levels of neutrophil infiltration in a thioglycollate-induced peritonitis model are decreased by 70% after 2 hours and the peak infiltration is shifted to 6 hours post-treatment indicating a delay in extravasation
• however, neutrophil recruitment is still sensitive to Pecam1 and platelet depletion, and lymphocyte recruitment following IL-1beta and CCL19-stimulation is normal
• following stimulation with TNF-alpha for 4 hours, leukocyte extravasation is reduced by 50% compared to in wild-type mice
• however, rolling and adherent cell numbers are normal following stimulation with TNF-alpha or IL-1beta for 4 hours
• following stimulation with IL-1beta for 4 hours, leukocyte extravasation is reduced by 45% compared to in wild-type mice

hematopoietic system
• levels of neutrophil infiltration in a thioglycollate-induced peritonitis model are decreased by 70% after 2 hours and the peak infiltration is shifted to 6 hours post-treatment indicating a delay in extravasation
• however, neutrophil recruitment is still sensitive to Pecam1 and platelet depletion, and lymphocyte recruitment following IL-1beta and CCL19-stimulation is normal
• following stimulation with TNF-alpha for 4 hours, leukocyte extravasation is reduced by 50% compared to in wild-type mice
• however, rolling and adherent cell numbers are normal following stimulation with TNF-alpha or IL-1beta for 4 hours
• following stimulation with IL-1beta for 4 hours, leukocyte extravasation is reduced by 45% compared to in wild-type mice





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last database update
12/10/2024
MGI 6.24
The Jackson Laboratory