Mir1940^tm1Wtsi
Targeted Allele Detail

Summary

• Symbol: Mir1940^tm1Wtsi
• Name: microRNA 1940; targeted mutation 1, Wellcome Trust Sanger Institute
• MGI ID: MGI:5319937
• Synonyms: Mir1940^{tm1(mirKO)Wtsi}
• Gene: Mir1940 Location: unknown Genetic Position: Chr13, 49.39 cM

Mutation origin

• Mutant Cell Line: mirKO_ES_PuDtk_17F7
• Germline Transmission: Unknown
• Parent Cell Line: JM8A3 (ES Cell)
• Strain of Origin: C57BL/6N-A^tm1Brd
• Project Collection: Sanger miRNA knockouts

Mutation description

• Allele Type: Targeted (Null/knockout)
• Mutations: Insertion, Intragenic deletion Vector: PGK_EM7_PuDtk_bGHpA
• Mutation details: The insertion of the PGK_EM7_PuDtk_bGHpA cassette created a deletion of size 152 starting at position 95467086 and ending at position 95467238 of Chromosome 13 (Build GRCm39). This deletion eliminates the DNA sequence for this microRNA. The cassette is composed of a loxP site followed by an F3 site followed by a PGK-puromycin-delta-tk cassette, a loxP site and finally an FRT site. (J:174268)

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 Mir1940 Mutation: 1 strain or line available

References

• Original: J:174268 Prosser HM, et al., A resource of vectors and ES cells for targeted deletion of microRNAs in mice. Nat Biotechnol. 2011 Aug 7;29(9):840-5
• All: 1 reference(s)