BRC No.RBRC04799
TypeTargeted MutationCartagena
SpeciesMus musculus
Strain nameB6;B6129-EpCAM<tm1.1Hmd>
Former Common nameEpCAM floxed
H-2 Haplotype
ES Cell line
Background strain
Strain developmentDeveloped by Dr. Hiroshi Hamada, Graduate School of Frontier Biosciences, Osaka University. The construct was electroporated into G4 ES cells derived from B6129F1. The SA-IRES-Bgeo was excised by crossing with mice expressing F1p (B6-FLPe transgenic mice).
Strain descriptionExon2 and exon3 of Tacstd1 (Epcam, epithelial cell adhesion molecule) gene flanked by loxp sites. Conditional Tacstd1 deficient mice can be generated by cyossing with tissue-specific Cre mice. Homozygous mice were viable and fertile.
Colony maintenanceHeterozygote X Wild-type [C57BL/6JJcl]
ReferencesDev. Biol., 371, 136-145 (2012). 22819673

Health Report

Examination Date / Room / Rack2013/01/21Room:4-ARack:E


Gene info
Gene symbolGene nameChr.Allele symbolAllele namePromoter
Epcamepithelial cell adhesion molecule17Epcam<tm1.1Hmd>targeted mutation 1.1, Hiroshi Hamada

Gene symbolGene nameChr.Allele symbolAllele namePromoter
Frtyeast FRT (flippase recombination target) site17Frt

Gene symbolGene nameChr.Allele symbolAllele namePromoter
loxPphage P1 loxP17loxP

Gene symbolGene nameChr.Allele symbolAllele namePromoter
loxPphage P1 loxP17loxP


Donor DNAphage P1 loxP sites, yeast FRT (flippase recombination target) site, mouse Epcam genomic DNA
Research applicationCre/loxP system
FLP/frt system
Specific Term and ConditionsThe RECIPIENT of BIOLOGICAL RESOURCE must obtain a prior written consent on use of it from the DEPOSITOR/DEVELOPER.
DepositorHiroshi Hamada (RIKEN)
Strain Statusan icon for Frozen spermFrozen sperm
Strain AvailabilityRecovered litters from cryopreserved sperm (2 to 4 months)
Cryopreserved sperm (within 1 month)
Additional Info.Genotyping protocol -PCR-

BRC mice in Publications

No Data