Igf2^tm2Wrk
Targeted Allele Detail

Summary

• Symbol: Igf2^tm2Wrk
• Name: insulin-like growth factor 2; targeted mutation 2, Wolf Reik
• MGI ID: MGI:3521788
• Synonyms: Igf2^tm2Wrk-mat, Igf2^tm2Wrk-pat, LacZDMR2^-
• Gene: Igf2 Location: Chr7:142204503-142220553 bp, - strand Genetic Position: Chr7, 87.99 cM
• Alliance: Igf2^tm2Wrk page

Mutation origin

• Germline Transmission: Earliest citation of germline transmission: J:94521
• Parent Cell Line: Other (see notes) (ES Cell)
• Strain of Origin: 129S1/Sv-Oca2⁺ Tyr⁺ Kitl^Sl-J/J

Mutation description

• Allele Type: Targeted (Null/knockout, Reporter)
• Mutations: Insertion, Intragenic deletion
• Mutation details: DMR2, encoded by the sequence in exons 4-6, was replaced with an IRES-betageo cassette. LacZ expression was limited to the choroids plexus in the brain. (J:94521)

Expression

In Structures Affected by this Mutation:

1 anatomical structure(s)

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 Igf2 Mutation: 25 strains or lines available

Notes

ES cell line = IMT11 ("129/SvSLCp").

References

• Original: J:94521 Murrell A, et al., An intragenic methylated region in the imprinted Igf2 gene augments transcription. EMBO Rep. 2001 Dec;2(12):1101-6
• All: 4 reference(s)