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A neomycin resistance cassette replaced all of exon 4 and parts of exons 3 and 5 of the gene. Northern blots of liver from heterozygous and homozygous mutant mice showed decreased levels of mRNA and no detectable mRNA, respectively, for the gene of interest. Enzymatic activity in both pancreatic islet cells and liver from heterozygous mutant mice was approximately 60% of wild-type littermates. Enzymatic activity in liver from homozygous mutant mice was undetectable. (J:29255)
Basic Information
Allele
Strain of Origin
Allele Type
Mutation
Inheritance
Related Gene
Related Disease
Reference
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 |
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References Literature
Title
PMID
Journal
Year
IF
