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Htttm2.1Ics
Targeted Allele Detail
Summary
Symbol: Htttm2.1Ics
Name: huntingtin; targeted mutation 2.1, Mouse Clinical Institute
MGI ID: MGI:5806066
Synonyms: HdhS421D
Gene: Htt  Location: Chr5:34919084-35069878 bp, + strand  Genetic Position: Chr5, 17.92 cM
Alliance: Htttm2.1Ics page
Mutation
origin
Germline Transmission:  Earliest citation of germline transmission: J:225968
Parent Cell Line:  Not Specified (ES Cell)
Strain of Origin:  129S2/SvPas
Mutation
description
Allele Type:    Targeted (Not Specified)
Mutations:    Insertion, Nucleotide substitutions
 
Mutation detailsNucleotide substitutions (AGC to GAC) result in the amino acid substitution of aspartic acid for serine at position 421 (S421D). Cre-mediated recombination removed the selection cassette. (J:225968)
Find Mice (IMSR)
Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation:  Mouse Strains: 1 strain available      Cell Lines: 0 lines available
Carrying any Htt Mutation:  178 strains or lines available
References
Original:  J:225968 Thion MS, et al., Unraveling the Role of Huntingtin in Breast Cancer Metastasis. J Natl Cancer Inst. 2015 Oct;107(10)
All:  3 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
01/20/2026
MGI 6.24
The Jackson Laboratory