Cd74^tm3Liz
Targeted Allele Detail

Summary

• Symbol: Cd74^tm3Liz
• Name: CD74 antigen (invariant polypeptide of major histocompatibility complex, class II antigen-associated); targeted mutation 3, Elizabeth K Bikoff
• MGI ID: MGI:2656764
• Synonyms: 41
• Gene: Cd74 Location: Chr18:60936921-60945724 bp, + strand Genetic Position: Chr18, 34.41 cM
• Alliance: Cd74^tm3Liz page

Mutation origin

• Germline Transmission: Earliest citation of germline transmission: J:82880
• Parent Cell Line: CCE/EK.CCE (ES Cell)
• Strain of Origin: 129S/SvEv-Gpi1^c

Mutation description

• Allele Type: Targeted (Inserted expressed sequence, Modified isoform(s))
• Mutations: Insertion, Intragenic deletion
• Mutation details: An allele from which p31 expression is ablated and only p41 is produced, was generated using a hit and run strategy. Genomic sequence was replaced with cDNA sequence encoding exons 5, 6 and 6b, thus eliminating the possiblility for p31-specific splicing. The exclusive expression of p41 was shown in homozygous mutant mice by RNase protection. Immunoprecipitation showed that p41 was expressed at levels higher than those in wild-type mice. (J:82880)

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 Cd74 Mutation: 36 strains or lines available

References

• Original: J:82880 Takaesu NT, et al., In vivo functions mediated by the p41 isoform of the MHC class II-associated invariant chain. J Immunol. 1997 Jan 1;158(1):187-99
• All: 6 reference(s)