RBRC00752

Information1

Image
BRC No.RBRC00752
TypeTargeted MutationCartagena
SpeciesMus musculus
Strain nameB6.129P2-Tnfrsf5<tm1Kik>/Rbrc
Former Common nameCD40 Knockout mice
H-2 Haplotype
ES Cell lineE14.1 [129P2/OlaHsd]
Background strain
Appearance
Strain developmentDeveloped by Hitoshi Kikutani, Institute for Molecular and Cellular Biology, Osaka University in 1994.
Strain descriptionCD40 knockout mice. Exon 3 of the CD40 was replaced with a neo cassette. CD40/Tnfrsf5 (tumor necrosis factor receptor superfamily, member 5) is essential for T cell-dependent immunoglobulin class switching and germinal center formation. Homozygous mutant mice for CD40 targeted mutation exhibit impaired immunoglobulin class switching, and the germinal center formation was defective. Homozygous mice are viable and fertile.
Colony maintenance
ReferencesImmunity, 1, 167-178 (1994). 7534202

Health Report

Examination Date / Room / RackNo Data

Gene

Gene info
Gene symbolGene nameChr.Allele symbolAllele namePromoter
Tnfrsf5tumor necrosis factor receptor superfamily, member 52Tnfrsf5<tm1Kik>targeted mutation 1, Hitoshi Kikutani

Gene symbolGene nameChr.Allele symbolAllele namePromoter
neoneomycin resistance gene (E. coli)2herpes simplex virus thymidine kinase promoter (HSV tk promoter)

Information2

Donor DNAherpes simplex virus thymidine kinase promoter (HSV tk promoter), E. coli neo, mouse Tnfrsf5 genomic DNA
Research applicationImmunology and Inflammation Research
Specific Term and ConditionsIn publishing the research results obtained by use of the BIOLOGICAL RESOURCE, a citation of the following literature(s) designated by the DEPOSITOR is requested. Immunity, 1, 167-178 (1994).
DepositorHitoshi Kikutani (Osaka University)
Strain Statusan icon for Frozen embryosFrozen embryos
an icon for Frozen spermFrozen sperm
Strain AvailabilityRecovered litters from cryopreserved embryos (2 to 4 months)
Cryopreserved sperm (within 1 month)
Cryopreserved embryos (within 1 month)
Additional Info.Genotyping protocol -PCR-

BRC mice in Publications

No Data