Leo1^{tm1a(EUCOMM)Wtsi}
Targeted Allele Detail

Summary

• Symbol: Leo1^{tm1a(EUCOMM)Wtsi}
• Name: Leo1, Paf1/RNA polymerase II complex component; targeted mutation 1a, Wellcome Trust Sanger Institute
• MGI ID: MGI:4950249
• Gene: Leo1 Location: Chr9:75348806-75373714 bp, + strand Genetic Position: Chr9, 42.3 cM
• Alliance: Leo1^{tm1a(EUCOMM)Wtsi} page
• IMPC: Leo1 gene page

Mutation origin

• Mutant Cell Lines: EPD0774_1_A09, EPD0774_1_A11, EPD0774_1_A12, EPD0774_1_B10, EPD0774_1_D12, EPD0774_1_F09, EPD0774_1_F10, EPD0774_1_F11, EPD0774_1_F12, EPD0774_1_G10, EPD0774_1_G12
• 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: EUCOMM

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 75353915 of Chromosome 9 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 75356057. 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:155845, J:173534)

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 Leo1 Mutation: 36 strains or lines available

References

• Original: J:155845 Wellcome Trust Sanger Institute, Alleles produced for the EUCOMM and EUCOMMTools projects by the Wellcome Trust Sanger Institute. MGI Direct Data Submission. 2010
• All: 5 reference(s)