BRC No.RBRC09692
SpeciesMus musculus
Strain nameC.C3-Tg(CAG-Il1rl1)26Tomi
Former Common name
H-2 Haplotype
ES Cell line
Background strain
Strain developmentDeveloped by Shin-ichi Tominaga and Kenji Kuroiwa, Jichi Medical University. DNA constructs (CAG-Il1rl1) were injected to fertilized eggs derived from C3H/HeJ. Mice were backcrossed to BALB/c for 7 generations.
Strain descriptionTransgenic mice expressing a secreted form of Il1rl (interleukin 1 receptor-like 1; alternative name, ST2) under the control of CAG promoter. Hundreds ng/ml of ST2 can be detected in serum of transgenic mice. Related transgenic mouse lines are available as RBRC09691 and RBRC09693.
Colony maintenance
ReferencesEur. J. Immunol., 40, 2632-2642 (2010). 20662097

Health Report

Examination Date / Room / RackNo Data


Gene info
Gene symbolGene nameChr.Allele symbolAllele namePromoter
Il1rl1interleukin 1 receptor-like 1UNIl1rl1CAG promoter (CMV-IE enhancer, chicken beta-actin promoter, rabbit beta-globin genomic DNA)


Donor DNACAG promoter (CMV-IE enhancer, chicken beta-actin promoter, rabbit beta-globin genomic DNA), mouse Il1rl1 cDNA
Research application
Specific Term and ConditionsPrior to requesting the BIOLOGICAL RESOURCE, the RECIPIENT must obtain approval from the Dr. Tsukasa Ohmori, Jichi Medical University using the Approval Form. The RECIPIENT agrees to use this BIOLOGICAL RESOURCE as a collaboration with the DEPOSITOR.
DepositorShin-ichi Tominaga (Jichi Medical University)
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

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