A genomic fragment corresponding to sequences encoding the N terminus of the third transmemebrane region to the C terminus of the third intracellular loop was replaced with a neomycin resistance cassette. In situ hybridization experiments demonstrated that no transcript was detectable in brain tissue of homozygous mice. In addition, mutant hearts were unable to bind significant amounts of the muscarinic radioligand [3H]QNB, and muscarinic agonist-induced bradycardia was no longer observed. (J:53061)

Basic Information

Allele
Strain of Origin
Allele Type
Mutation
Inheritance
Related Gene
Related Disease
Reference
129S4/SvJae
Targeted
Insertion, Intragenic deletion
--
1
--
60

Phenotypes

Legend:
hm: homozygous
ht: heterozygous
cn: conditional genotype
cx: complex: > 1 genome feature
tg: involves transgenes
ot: other: hemizygous, indeterminate,...
(F): Female
(M): Male
phenotype observed
N: normal phenotype
(#): related diseases count
Phenotypes:
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Phenotypes

References Literature

Title
PMID
Journal
Year
IF
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