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Targeted Allele Detail
Symbol: Casrtm1Ces
Name: calcium-sensing receptor; targeted mutation 1, Christine Seidman
MGI ID: MGI:2176758
Synonyms: CaR-, Casr-
Gene: Casr  Location: Chr16:36314058-36382503 bp, - strand  Genetic Position: Chr16, 25.57 cM
Alliance: Casrtm1Ces page
Germline Transmission:  Earliest citation of germline transmission: J:29900
Parent Cell Line:  C1 (ES Cell)
Strain of Origin:  129X1/SvJ
Allele Type:    Targeted (Null/knockout)
Mutation:    Insertion
Mutation detailsA neomycin resistance gene was inserted into exon 4. Western blot analysis on kidney protein membrane extracts from homozygous mice confirmed that no detectable protein is expressed from this allele. RT-PCR analysis of chondrocytes from homozygous mice detected the presence of a smaller transcript lacking exon 5. In addition protein expression is detected in the growth plates of homozygous mice. (J:29900, J:129678)
View phenotypes and curated references for all genotypes (concatenated display).
Disease models
In Mice Carrying this Mutation: 6 assay results
In Structures Affected by this Mutation: 8 anatomical structure(s)
Find Mice (IMSR)
Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation:  Mouse Strains: 0 strains available      Cell Lines: 0 lines available
Carrying any Casr Mutation:  59 strains or lines available
Original:  J:29900 Ho C, et al., A mouse model of human familial hypocalciuric hypercalcemia and neonatal severe hyperparathyroidism [see comments]. Nat Genet. 1995 Dec;11(4):389-94
All:  32 reference(s)

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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last database update
MGI 6.24
The Jackson Laboratory