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Ighg2bb
Spontaneous Allele Detail
Summary
Symbol: Ighg2bb
Name: immunoglobulin heavy constant gamma 2B; b variant
MGI ID: MGI:6515819
Gene: Ighg2b  Location: Chr12:113267934-113271553 bp, - strand  Genetic Position: Chr12, 62.1 cM, cytoband C1-qter
Alliance: Ighg2bb page
Mutation
origin
Strain of Origin:  C57BL/6
Mutation
description
Allele Type:    Spontaneous (Not Applicable)
Mutation:    Nucleotide substitutions
 
Mutation detailsThis allele is carried by the C57BL/6 strains and has defined sequence differences from the a allele of BALB/c strains (J:6981)
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 Ighg2b Mutation:  17 strains or lines available
References
Original:  J:6981 Ollo R, et al., Gene conversion and polymorphism: generation of mouse immunoglobulin gamma 2a chain alleles by differential gene conversion by gamma 2b chain gene. Cell. 1983 Feb;32(2):515-23
All:  1 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