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Phenotypes Associated with This Genotype
Genotype
MGI:3606057
Allelic
Composition
Cebpbtm1Vpo/Cebpbtm1Vpo
Il6tm1Poli/Il6tm1Poli
Genetic
Background
involves: 129S/SvEv * MF1
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cebpbtm1Vpo mutation (1 available); any Cebpb mutation (26 available)
Il6tm1Poli mutation (0 available); any Il6 mutation (41 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
hematopoietic system
N
• double homozygotes exhibit no major histologic abnormalities in the lymph nodes and spleen or signs of severe plasmacytosis in the lymph nodes
• although B cell development is delayed, neither spleen hyperplasia nor abnormal expansion of the lymphoid or myeloid compartments is observed, suggesting that Il6 inactivation prevents the pathological development of Castleman's disease observed in Cebpbtm1Vpo mice


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
12/30/2025
MGI 6.24
The Jackson Laboratory