BRC No.RBRC05444
TypeTargeted MutationCartagena
SpeciesMus musculus
Strain nameB6;B6CB-Sec23ip<tm1.1Katn>
Former Common nameB6-Sec23ip KO
H-2 Haplotype
ES Cell lineTT2 [(C57BL/6NCrlj x CBA/JNCrlj)F1]
Background strain
Strain developmentDeveloped by Katsuko Tani, School of Life Sciences, Tokyo University of Pharmacy and Life Sciences in 2008. Targeted construct was electroporated into TT2 ES cells. Exon1 of Sec23ip gene was removed by crossing with CAG-Cre (B6) mice.
Strain descriptionSec23ip, Sec23 interacting protein (p125) knockout mice. Exon 1 of Sec23ip was deleted. Homozygous mutant male show reduced fertility. Sec23ip floxed mice (RBRC05443 B6;B6CB-Sec23ip<tm1.1Katn>)
Colony maintenanceHeterozygote x Wild-type [C57BL/6JJcl]
ReferencesFEBS Lett., 585, 2171-2176 (2011). 21640725

Health Report

Examination Date / Room / RackNo Data


Gene info
Gene symbolGene nameChr.Allele symbolAllele namePromoter
Sec23ipSec23 interacting protein7Sec23ip<tm1.1Katn>targeted mutation 1.1, Katsuko Tani

Gene symbolGene nameChr.Allele symbolAllele namePromoter
loxPphage P1 loxP7loxP


Donor DNAP1 Phage loxP site, mouse Sec23ip genomic DNA
Research applicationCre/loxP system
Specific Term and ConditionsPrior to requesting the BIOLOGICAL RESOURCE, the RECIPIENT must obtain approval from the DEPOSITOR using the Approval Form. In publishing the research results obtained by use of the BIOLOGICAL RESOURCE, a citation of the following literature(s) designated by the DEPOSITOR is requested. FEBS Lett., 585(14): 2171-6 (2011).The RECIPIENT must contact the DEPOSITOR in the case of application for any patents or commercial use based on the results from the use of the BIOLOGICAL RESOURCE. Within a period of TWO years after the first paper concerning of the BIOLOGICAL RESOURCE is published, the RECIPIENT agrees to use this BIOLOGICAL RESOURCE as a collaboration with the DEPOSITOR.
DepositorKatsuko Tani (Tokyo University of Pharmacy and Life Sciences)
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)
Additional Info.Genotyping protocol -PCR-

BRC mice in Publications

No Data