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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Hrh1Bphs-r
B pertussis induced histamine sensitization, resistant
MGI:2182954
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		\Hrh1Bphs-r/\Hrh1Bphs-r C3H/HeJ MGI:5610128
ht2
 		\Hrh1Bphs-r/\Hrh1Bphs-s (C3H/HeJ x SJL/J)F1 MGI:5610127


Genotype
MGI:5610128
hm1
Allelic
Composition		 \Hrh1Bphs-r/\Hrh1Bphs-r
Genetic
Background		 C3H/HeJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hrh1Bphs-r mutation (2 available); any Hrh1 mutation (36 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
immune system
immune system phenotype ( J:77938 , J:4933 )
N
(J:77938)
• mice sensitized to Bordetella pertussis toxin (PTX) show no clinical signs of induced histamine-elicited vasoactive amine sensitization (VAASH) (J:4933)




Genotype
MGI:5610127
ht2
Allelic
Composition		 \Hrh1Bphs-r/\Hrh1Bphs-s
Genetic
Background		 (C3H/HeJ x SJL/J)F1
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hrh1Bphs-r mutation (2 available); any Hrh1 mutation (36 available)
Hrh1Bphs-s mutation (0 available); any Hrh1 mutation (36 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
immune system
abnormal immune system physiology ( J:77938 )
• mice are susceptible to experimental allergic encephalomyelitis (EAE)
• males mice are susceptible to experimental allergic orchitis (EAO)
• hypersensitivity to agents and treatments that affect the vascular bed
increased susceptibility to bacterial infection induced morbidity/mortality ( J:77938 )
• mice sensitized to Bordetella pertussis toxin (PTX) show clinical signs of induced histamine-elicited vasoactive amine sensitization (VAASH)
• death due to experimental sensitivity occurred within 30 minutes

mortality/aging
increased susceptibility to bacterial infection induced morbidity/mortality ( J:77938 )
• mice sensitized to Bordetella pertussis toxin (PTX) show clinical signs of induced histamine-elicited vasoactive amine sensitization (VAASH)
• death due to experimental sensitivity occurred within 30 minutes




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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Send questions and comments to User Support. 		last database update
03/25/2025
MGI 6.24 		The Jackson Laboratory