Selltm4Hyn
Targeted Allele Detail
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Symbol: |
Selltm4Hyn |
Name: |
selectin, lymphocyte; targeted mutation 4, Richard Hynes |
MGI ID: |
MGI:3839979 |
Synonyms: |
L-selectin- |
Gene: |
Sell Location: Chr1:163889556-163908354 bp, + strand Genetic Position: Chr1, 71.37 cM
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Alliance: |
Selltm4Hyn page
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Germline Transmission: |
Earliest citation of germline transmission:
J:57973
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Parent Cell Line: |
D3 (ES Cell)
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Strain of Origin: |
129S2/SvPas
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Allele Type: |
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Targeted (Null/knockout) |
Mutations: |
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Insertion, Intragenic deletion
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Mutation details: The three selectin genes, Sele, Sell, and Selp, are found within a 300 kb genomic region. To generate double knockouts, ES cells heterozygote for the Selptm1Hyn and Seletm2Hyn null alleles in trans to each other were targeted a third time. A PGK-puro cassette was used to delete a 2.1 kb region containing the exons encoding the lectin domain and most of the epidermal growth factor domain. Flow cytometric analysis of homozygote leukocytes showed an absence of the L-selectin and E-selectin protein while P-selectin express was unaffected. Thus, this targeted mutation occurred in cis with the Seletm2Hyn allele and in trans with the Selptm1Hyn allele. Due to their genomic proximity, the Selltm3Hyn and Seletm2Hyn alleles should propagate together through the offspring.
(J:57973)
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View phenotypes and curated references for all genotypes (concatenated display).
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Original: |
J:57973 Robinson SD, et al., Multiple, targeted deficiencies in selectins reveal a predominant role for P-selectin in leukocyte recruitment. Proc Natl Acad Sci U S A. 1999 Sep 28;96(20):11452-7 |
All: |
1 reference(s) |
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