Lsm14b^{tm1a(KOMP)Mbp}
Targeted Allele Detail

Summary

• Symbol: Lsm14b^{tm1a(KOMP)Mbp}
• Name: LSM family member 14B; targeted mutation 1a, Mouse Biology Program, UC Davis
• MGI ID: MGI:4950120
• Synonyms: Lsm14b-KO, Lsm14b^tm1a
• Gene: Lsm14b Location: Chr2:179666780-179677258 bp, + strand Genetic Position: Chr2, 102.54 cM
• Alliance: Lsm14b^{tm1a(KOMP)Mbp} page
• IMPC: Lsm14b gene page

Mutation origin

• Mutant Cell Lines: DEPD00559_1_B05, DEPD00559_1_C05, DEPD00559_1_D08, DEPD00559_1_E06, DEPD00559_1_E08, DEPD00559_1_G05, DEPD00559_1_H07
• Germline Transmission: Earliest citation of germline transmission: J:204812
• Parent Cell Line: JM8A3.N1 (ES Cell)
• Strain of Origin: C57BL/6N-A^tm1Brd
• Project Collection: KOMP-CSD

Mutation description

• Allele Type: Targeted (Conditional ready, Null/knockout, Reporter)
• Mutation: Insertion Vector: L1L2_Bact_P
• Mutation details: The L1L2_Bact_P cassette was inserted at position 179672682 of Chromosome 2 upstream of the critical exon(s) (Build GRCm39). The cassette is composed of an FRT site followed by lacZ sequence and a loxP site. This first loxP site is followed by a neomycin resistance gene under the control of the human beta-actin promoter, SV40 polyA, a second FRT site and a second loxP site. A third loxP site is inserted downstream of the targeted exon(s) at position 179674674. The critical exon(s) is/are thus flanked by loxP sites. A "conditional ready" (floxed) allele can be created by flp recombinase expression in mice carrying this allele. Subsequent cre expression results in a knockout mouse. If cre expression occurs without flp expression, a reporter knockout mouse will be created. Further information on targeting strategies used for this and other IKMC alleles can be found at http://www.informatics.jax.org/mgihome/nomen/IKMC_schematics.shtml (J:157064)

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: 1 strain available Cell Lines: 1 line available
• Carrying any Lsm14b Mutation: 20 strains or lines available

References

• Original: J:157064 University of California, Davis, Alleles produced for the KOMP project by the University of California, Davis. MGI Direct Data Submission. 2010
• All: 3 reference(s)