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Phenotypes Associated with This Genotype
Genotype
MGI:3614447
hm1
Allelic
Composition
Ccr5tm1Blck/Ccr5tm1Blck
Genetic
Background
B6.129P2-Ccr5tm1Blck
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ccr5tm1Blck mutation (7 available); any Ccr5 mutation (31 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• recruitment of neutrophils during reperfusion is reduced, with reduced leukocyte adhesion to the inner vessel wall of postcapillary venules and reduced number of transmigrated leukocytes

immune system
• at 120 min of reperfusion, show a 48.5% reduction in the number of transmigrated leukocytes compared to wild-type, however leukocyte extravascular migration distances are comparable to wild-type
• at 5 min of reperfusion, significantly fewer leukocytes adhere to the inner vessel wall of postcapillary venules than in wild-type, however no differences are seen with respect to then number of rolling leukocytes
• survival of transplated cardiac allographs from BALB/c mice into homozygotes is significantly increased and allografts show less tissue remodeling and hence better preservation of myocardial architecture
• carotid artery allografts from BALB/c mice into homozygotes show better tissue preservation and significant reduction of neointima formation and CD3+ T cell infiltration

homeostasis/metabolism
• recruitment of neutrophils during reperfusion is reduced, with reduced leukocyte adhesion to the inner vessel wall of postcapillary venules and reduced number of transmigrated leukocytes

cellular
• at 120 min of reperfusion, show a 48.5% reduction in the number of transmigrated leukocytes compared to wild-type, however leukocyte extravascular migration distances are comparable to wild-type
• at 5 min of reperfusion, significantly fewer leukocytes adhere to the inner vessel wall of postcapillary venules than in wild-type, however no differences are seen with respect to then number of rolling leukocytes

hematopoietic system
• at 120 min of reperfusion, show a 48.5% reduction in the number of transmigrated leukocytes compared to wild-type, however leukocyte extravascular migration distances are comparable to wild-type
• at 5 min of reperfusion, significantly fewer leukocytes adhere to the inner vessel wall of postcapillary venules than in wild-type, however no differences are seen with respect to then number of rolling leukocytes


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)
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last database update
03/18/2025
MGI 6.24
The Jackson Laboratory