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Sptbtm1Mnr
Targeted Allele Detail
Summary
Symbol: Sptbtm1Mnr
Name: spectrin beta, erythrocytic; targeted mutation 1, Matthew N Rasband
MGI ID: MGI:6758243
Synonyms: Sptbflox
Gene: Sptb  Location: Chr12:76627262-76757321 bp, - strand  Genetic Position: Chr12, 33.73 cM
Alliance: Sptbtm1Mnr page
Mutation
origin
Germline Transmission:  Earliest citation of germline transmission: J:290600
Parent Cell Line:  Not Specified (ES Cell)
Strain of Origin:  129S/SvEv
Mutation
description
Allele Type:    Targeted (Conditional ready, No functional change)
Mutation:    Insertion
 
Mutation detailsThe targeting construct flanked exon 2 with loxP sites and inserted an FRT-flanked neomycin resistance cassette. (J:290600)
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 Sptb Mutation:  86 strains or lines available
References
Original:  J:290600 Liu CH, et al., Nodal beta spectrins are required to maintain Na(+) channel clustering and axon integrity. Elife. 2020 Feb 13;9:e52378
All:  2 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