Chrna7tm1Bay
Targeted Allele Detail
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Symbol: |
Chrna7tm1Bay |
Name: |
cholinergic receptor, nicotinic, alpha polypeptide 7; targeted mutation 1, Baylor College of Medicine |
MGI ID: |
MGI:1888407 |
Synonyms: |
Acralpha7 -, alpha7, alpha7 NNR -, Chrna7Baytm1 |
Gene: |
Chrna7 Location: Chr7:62748440-62862274 bp, - strand Genetic Position: Chr7, 34.47 cM
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Alliance: |
Chrna7tm1Bay page
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Germline Transmission: |
Earliest citation of germline transmission:
J:44288
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Parent Cell Line: |
AB2.1 (ES Cell)
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Strain of Origin: |
129S7/SvEvBrd-Hprt1b-m2
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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: A 7 kb genomic fragment containing exons 8-10 was replaced with a neomycin selection cassette. The deleted sequences encode the second through the fourth transmembrane domains and the cytoplasmic loop. Northern blot analysis on brain samples derived from homozygous mice demonstrated that no detectable transcript was produced from this allele. Western blot analysis on brain extracts derived from homozygous mice also confirmed that no detectable protein was made from this allele.
(J:44288, J:122939)
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View phenotypes and curated references for all genotypes (concatenated display).
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Original: |
J:44288 Orr-Urtreger A, et al., Mice deficient in the alpha7 neuronal nicotinic acetylcholine receptor lack alpha-bungarotoxin binding sites and hippocampal fast nicotinic currents. J Neurosci. 1997 Dec 1;17(23):9165-71 |
All: |
188 reference(s) |
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