Exon 2 was disrupted by a neomycin selection cassette inserted by homologous recombination. While transcript was undetected by Northern blot analysis of most tissues, truncated transcript was detected in homozygous mutant testes. Hydrolysis of 4-methylumbelliferyl-Beta-D-acetylglucosamine (MUG) and 4-MUG-6-sulfate (MUGS) were both reduced to 1.5% in homozygous mutant mice. Analysis of the aberrant 1.8 kb transcript showed that it did not contain a neo sequence and indicated that it was non-functional. (J:30899)

Basic Information

Allele
Strain of Origin
Allele Type
Mutation
Inheritance
Related Gene
Related Disease
Reference
129
Targeted
Insertion
--
1
1
12

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

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PMID
Journal
Year
IF
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