About   Help   FAQ
Targeted Allele Detail
Symbol: Spg7tm1Eir
Name: SPG7, paraplegin matrix AAA peptidase subunit; targeted mutation 1, Elena I Rugarli
MGI ID: MGI:3028923
Synonyms: Spg7-/-
Gene: Spg7  Location: Chr8:123062942-123097760 bp, + strand  Genetic Position: Chr8, 72.04 cM
Germline Transmission:  Earliest citation of germline transmission: J:87616
Parent Cell Line:  Not Specified (ES Cell)
Strain of Origin:  Not Specified
Allele Type:    Targeted (Null/knockout)
Mutations:    Insertion, Intragenic deletion
Mutation detailsA genomic fragment encompassing exons 1 and 2 was replaced with a floxed neo cassette inserted by homologous recombination. RT-PCR analysis showed the presence of the alternative transcript composed of exon 1b spliced directly to exon 3 which is the endoplasmic reticulum isoform, but absence of the mitochondrial specific isoform, indicating this mouse is an isoform-specific knock-out. (J:87616, J:187268)
View phenotypes and curated references for all genotypes (concatenated display).
Disease models
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 Spg7 Mutation:  16 strains or lines available
Original:  J:87616 Ferreirinha F, et al., Axonal degeneration in paraplegin-deficient mice is associated with abnormal mitochondria and impairment of axonal transport. J Clin Invest. 2004 Jan;113(2):231-42
All:  4 reference(s)

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
Citing These Resources
Funding Information
Warranty Disclaimer & Copyright Notice
Send questions and comments to User Support.
last database update
MGI 6.11
The Jackson Laboratory