STOCK Tcf12tm3Zhu Tcf3tm4Zhu/J

Cat. No.: CEMM-07250542

Common Name: HEBflox E2Aflox
HEBf E2Af mice allow Cre-recombinase inducible deletion of the two basic helix-loop-helix (bHLH) E-protein family genes HEB and E2A. These mice may be useful for studying B and T lymphocyte development and lymphoid malignancies.
Inquiry
Status Live Mouse
Frozen Embryo
Age 4 weeks
12 weeks
Customized Age
Sex Male
Female
GENETICS
Allele Symbol
Tcf3tm4Zhu
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Allele Name
targeted mutation 4
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Allele Attributes
Conditional ready (e.g. floxed); No functional change
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Gene Symbol
Tcf3
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Gene Name
transcription factor 3
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Chromosome
10
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MGI Accession ID show more close
Strain of Origin
129S4/SvJaeSor
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Molecular Note
A targeting construct was engineered to contain a 5' loxP site in an intron upstream of the bHLH sequence, common to both E12 and E47 isoforms, and a 3' loxP site downstream of the endogenous locus. Also included in the construct were neo and lacZ genes, respectively positioned upstream and downstream of the 3' loxP site. The construct was designed such that the lacZ gene will be transcribed only upon recombination of the loxP sites.
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HUSBANDRY
Suggested Controls
C57BL/6J
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Breeding Considerations
These HEBf E2Af mice harbor two mutations that segregate independently; the HEB floxed allele (Tcf12tm3Zhu) and E2A floxed allele (Tcf3tm4Zhu). When maintaining a live colony, mice homozygous for both floxed mutations may be bred together.
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For Research Use Only.
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