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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Seletm2Hyn
targeted mutation 2, Richard Hynes
MGI:3839963
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Seletm2Hyn/Seletm2Hyn B6.129S2-Seletm2Hyn MGI:3840252
hm2
Seletm2Hyn/Seletm2Hyn involves: 129S2/SvPas MGI:3840085
hm3
Seletm2Hyn/Seletm2Hyn involves: 129S2/SvPas * C57BL/6 MGI:3840200


Genotype
MGI:3840252
hm1
Allelic
Composition
Seletm2Hyn/Seletm2Hyn
Genetic
Background
B6.129S2-Seletm2Hyn
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Seletm2Hyn mutation (4 available); any Sele mutation (51 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
hematopoietic system
• during the chronic phase of antigen exposure are decreased compared to in wild-type mice
• during the early phase of antigen exposure mast cell numbers are increased compared to in wild-type mice
• however, treatment with P-selectin antibodies reduces the number of mast cells at the sight of inflammation

immune system
• during the chronic phase of antigen exposure are decreased compared to in wild-type mice
• during the early phase of antigen exposure mast cell numbers are increased compared to in wild-type mice
• however, treatment with P-selectin antibodies reduces the number of mast cells at the sight of inflammation
• oxazolone-treated ears exhibit a more rapid onset of ear swelling and increased ear thickness between days 2 and 6 compared to similarly treated wild-type mice
• acute inflammatory response to oxazolone exposure is exacerbated compared to in similarly treated wild-type mice
• chronic inflammation in response to oxazolone exposure is inhibited compared to in similarly treated wild-type mice
• 24 and 48 hours after elicitation, antigen-exposed ears of mice treated with P-selectin antibodies at 0-hour exhibit a 70% to 80% inhibition in swelling compared to in wild-type mice
• 48 hours after elicitation, antigen-exposed ears of mice treated with P-selectin antibodies at 24-hour exhibit a modest inhibition in swelling compared to in wild-type mice
• however, oxazolone-treated ears have the same thickness as similarly treated wild-type ears at day 8 or 10 of treatment




Genotype
MGI:3840085
hm2
Allelic
Composition
Seletm2Hyn/Seletm2Hyn
Genetic
Background
involves: 129S2/SvPas
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Seletm2Hyn mutation (4 available); any Sele mutation (51 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
normal phenotype




Genotype
MGI:3840200
hm3
Allelic
Composition
Seletm2Hyn/Seletm2Hyn
Genetic
Background
involves: 129S2/SvPas * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Seletm2Hyn mutation (4 available); any Sele mutation (51 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• there is an increase in the number of rolling leukocytes within the mesenteric venules of mice treated with TNF
• neutrophil influx in thioglycollate-induced peritonitis is inhibited at 2 hours after injection

cellular
• there is an increase in the number of rolling leukocytes within the mesenteric venules of mice treated with TNF

hematopoietic system
• there is an increase in the number of rolling leukocytes within the mesenteric venules of mice treated with TNF
• neutrophil influx in thioglycollate-induced peritonitis is inhibited at 2 hours after injection





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