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Csf2tm1.2Lky
Targeted Allele Detail
Summary
Symbol: Csf2tm1.2Lky
Name: colony stimulating factor 2 (granulocyte-macrophage); targeted mutation 1.2, Richard M Locksley
MGI ID: MGI:7482637
Synonyms: Csf2delta
Gene: Csf2  Location: Chr11:54138097-54140493 bp, - strand  Genetic Position: Chr11, 32.13 cM
Alliance: Csf2tm1.2Lky page
Mutation
origin
Germline Transmission:  Earliest citation of germline transmission: J:323412
Parent Cell Line:  Not Specified (ES Cell)
Strain of Origin:  C57BL/6
Mutation
description
Allele Type:    Targeted (Null/knockout)
Mutations:    Insertion, Intragenic deletion
 
Mutation detailsThe targeting construct inserted a loxP site upstream of exon 3 and loxP site, IRES, tdTomato reporter gene, and FRT-flanked neomycin resistance cassette downstream of exon 4. Flp-mediated recombination removed the selection cassette. Cre-mediated recombination removed exons 3 and 4. (J:323412)
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 Csf2 Mutation:  28 strains or lines available
References
Original:  J:323412 Gschwend J, et al., Alveolar macrophages rely on GM-CSF from alveolar epithelial type 2 cells before and after birth. J Exp Med. 2021 Oct 4;218(10):e20210745
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