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Mapk1tm1Kuta
Targeted Allele Detail
Summary
Symbol: Mapk1tm1Kuta
Name: mitogen-activated protein kinase 1; targeted mutation 1, Kunio Takishima
MGI ID: MGI:3759774
Synonyms: Erk2(floxN), Erk2flox(Neo+)
Gene: Mapk1  Location: Chr16:16801246-16865317 bp, + strand  Genetic Position: Chr16, 10.53 cM
Alliance: Mapk1tm1Kuta page
Mutation
origin
Germline Transmission:  Earliest citation of germline transmission: J:125594
Parent Cell Line:  E14 (ES Cell)
Strain of Origin:  129P2/OlaHsd
Mutation
description
Allele Type:    Targeted (Conditional ready, Hypomorph)
Mutation:    Insertion
 
Mutation detailsA floxed PGK-neo cassette was inserted in reverse direction into intron 1 and an additional loxP site was inserted into intron 3. PCR genotyping was used to confirm insertion. Authors state that this is a hypomorphic allele. Western blot analysis of extracts from brain tissue confirmed a 20% to 40% reduction in protein expression that can be corrected by the removal of the neo cassette. (J:125594)
Phenotypes
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View phenotypes and curated references for all genotypes (concatenated display).
Find Mice (IMSR)
Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation:  Mouse Strains: 0 strains available      Cell Lines: 0 lines available
Carrying any Mapk1 Mutation:  40 strains or lines available
References
Original:  J:125594 Satoh Y, et al., Extracellular signal-regulated kinase 2 (ERK2) knockdown mice show deficits in long-term memory; ERK2 has a specific function in learning and memory. J Neurosci. 2007 Oct 3;27(40):10765-76
All:  3 reference(s)

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
04/16/2024
MGI 6.23
The Jackson Laboratory