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Cebpbtm1Vpo
Targeted Allele Detail
Nomenclature
Symbol: Cebpbtm1Vpo
Name: CCAAT/enhancer binding protein (C/EBP), beta; targeted mutation 1, Valeria Poli
MGI ID: MGI:2149329
Synonyms: Cebpb-, C/EBPb-, C/EBPbeta-
Gene: Cebpb  Location: Chr2:167688915-167690418 bp, + strand  Genetic Position: Chr2, 87.58 cM
Mutation
origin
Germline Transmission:  Earliest citation of germline transmission: J:25215
Parent Cell Line:  CCE/EK.CCE (ES Cell)
Strain of Origin:  129S/SvEv-Gpi1c
Mutation
description
Allele Type:    Targeted (Null/knockout)
Mutations:    Insertion, Intragenic deletion
 
Mutation detailsAn MC1-neocassette replaced the carboxy-terminal part of the gene, which encodes the leucine zipper and part of the basic domain. Generation of a null allele was confirmed by Western blots of hepatic tissue nuclear extracts. (J:25215)
Phenotypes
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View phenotypes and curated references for all genotypes (concatenated display).
Disease models
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Expression
In Structures Affected by this Mutation: 24 anatomical structures
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 Cebpb Mutation:  10 strains or lines available
Notes
Mice homozygous for this targeted mutation exhibit a pathology that is almost identical to multicentric Castleman's disease in human patients, characterized by splenomegaly, peripheral lymphoadenopathy, enhanced hematopoiesis, and deregulated IL-6 production (J:25215).
References
Original:  J:25215 Screpanti I, et al., Lymphoproliferative disorder and imbalanced T-helper response in C/EBP beta-deficient mice [published erratum appears in EMBO J 1995 Jul 17;14(14):3596]. EMBO J. 1995 May 1;14(9):1932-41
All:  43 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
08/13/2019
MGI 6.14
The Jackson Laboratory