Strain Data Sheet

RBRC09679

Strain Information

Image
BRC No.RBRC09679
TypeTargeted MutationCartagena
SpeciesMus musculus
Strain nameC57BL/6-Crem<tm1.1Endo>
Former Common nameICER-KO
H-2 Haplotype
ES Cell lineMS12 [C57BL/6]
Background strainC57BL/6JJcl
Appearance
Strain developmentDeveloped by Shogo Endo and Nobuhiko Kojima, Tokyo Metropolitan Institute of Gerontology. ES cell line (MS12) derived from C57BL/6NSlc was used. Mice were backcrossed to C57BL/6J.
Strain descriptionCREM knockout mice. P2 exon was replaced with a floxed fragment containing P2 exon and FRT-flanked neo cassette. The P2 exon and neo cassette were then removed by microinjection of a Cre plasmid to fertilized eggs.
Colony maintenance
References
Inducible cAMP early repressor acts as a negative regulator for kindling epileptogenesis and long-term fear memory.
Kojima N, Borlikova G, Sakamoto T, Yamada K, Ikeda T, Itohara S, Niki H, Endo S
J. Neurosci., 28, 6459-6472 (2008). 18562617

Health Report

Examination Date / Room / Rack2023/03/13Room:3-6Rack:B
2022/12/12Room:3-6Rack:B

Gene

Gene SymbolGene NameChr.Allele SymbolAllele NameCommon NamesPromoterDiseases Related to This Gene
CremcAMP responsive element modulator18Cremtargeted mutation 1.1, Shogo Endo
loxPphage P1 loxP18loxP

Phenotype

Annotation by Mammalian phenotyhpe ontology
  • abnormal contextual conditioning behavior(MP:0001469)

  • abnormal cued conditioning behavior(MP:0001454)

  • abnormal kindling response(MP:0001499)

  • behavior/neurological phenotype(MP:0005386)

  • increased anxiety-related response(MP:0001363)
    • Detailed phenotype data

    Ordering Information

    Donor DNAEnterobacteria phage P1 loxP site, mouse Crem genomic DNA
    Research applicationCre/loxP system
    Neurobiology 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. J. Neurosci., 28, 6459-6472 (2008).The RECIPIENT must close MTA with Tokyo Metropolitan Institute of Gerontology.
    DepositorShogo Endo (Tokyo Metropolitan Institute of Gerontology)
    Strain Statusan icon for Frozen spermFrozen sperm
    Strain AvailabilityRecovered litters from cryopreserved sperm (2 to 4 months)
    Cryopreserved sperm (within 1 month)
    Additional Info.Necessary documents for ordering:
    1. Order form (Japanese / English)
    2. Category I MTA: MTA for distribution with RIKEN BRC (Japanese / English)
    3. Acceptance of responsibility for living modified organism (Japanese / English)

    Genotyping protocol -PCR-

    BRC mice in Publications

    No Data