About   Help   FAQ
Spibtm2.1Ksho
Targeted Allele Detail
Summary
Symbol: Spibtm2.1Ksho
Name: Spi-B transcription factor (Spi-1/PU.1 related); targeted mutation 2.1, Tsuneyasu Kaisho
MGI ID: MGI:7493209
Gene: Spib  Location: Chr7:44175417-44181495 bp, - strand  Genetic Position: Chr7, 28.83 cM
Alliance: Spibtm2.1Ksho page
Mutation
origin
Germline Transmission:  Earliest citation of germline transmission: J:104881
Parent Cell Line:  Bruce 4 (ES Cell)
Strain of Origin:  B6.Cg-Thy1a
Mutation
description
Allele Type:    Targeted (Conditional ready, No functional change)
Mutation:    Insertion
 
Mutation detailsA loxP site and an FRT-flanked MC1-promoter driven neomycin resistance gene cassette were inserted upstream of exon 6 and a second loxP site was inserted downstream of exon 6. The neomycin cassette was removed via flp-mediated recombination leaving exon 6 floxed. (J:104881, J:347060)
Inheritance:    Not Specified
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 Spib Mutation:  23 strains or lines available
References
Original:  J:104881 The RIKEN BioResource Center, Information obtained from The RIKEN BioResource Center. Unpublished. 2006-2013;
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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
12/30/2025
MGI 6.24
The Jackson Laboratory