Insertion of a neomycin resistance cassette into exon 6 immediately 5' of the RGD sequence disrupted the Spp1 gene. Northern analysis of homozygous mutant kidney detected low levels of a high molecular weight RNA species, but no wild-type or truncated Spp1 transcript. Immunoblot analysis detected low levels of a truncated form of the protein in bone but not in other tissues, fluids, or cells of homozygous mutant mice. (J:56535)

Basic Information

Allele
Strain of Origin
Allele Type
Mutation
Inheritance
Related Gene
Related Disease
Reference
129S7/SvEvBrd-Hprt1b-m2
Targeted
Insertion
--
1
2
94

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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