Tg(CD4-HIV)F21388Pjo
Transgene Detail

Summary

• Symbol: Tg(CD4-HIV)F21388Pjo
• Name: transgene insertion F21388, Paul Jolicoeur
• MGI ID: MGI:2388573
• Synonyms: CD4C/HIV^MutA
• Transgene: Tg(CD4-HIV)F21388Pjo Location: unknown
• Alliance: Tg(CD4-HIV)F21388Pjo page

Transgene origin

• Strain of Origin: (C57BL/6 x C3H)F2

Transgene description

• Transgene Type: Transgenic (Inserted expressed sequence)
• Mutation: Insertion
• Mutation details: Mouse CD4 enhancer sequences, the human CD4 promoter, 8.8 kb of HIV sequences, and an SV40 polyadenylation signal was used for the transgene. The enhancer and promoter sequences were used to drive expression in CD4+ T cells and cells of the dendritic/macrophage lineage. The HIV sequence contained the following mutations: stop oligos (a 14-mer sequence introducing stop codons in all 3 reading frames) in the gag and vif genes, a 22 bp deletion of the pol gene followed by a stop oligo, a deletion of nucleotides 5622-5737 in the vpr gene, a deletion of nucleotides 6062-6180 in the vpu gene, and a G to T nonsense mutation at nucleotide 5854 of the tat gene. Northern blot analysis showed high transgene expression in the thymus, moderate expression in lymph nodes, and weak expression in kidneys, lungs, intestines, and liver. (J:78756)

Expression

In Structures Affected by this Mutation:

6 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

Notes

Transgenic founder lines F21380, F21407, and F21388 were established. The latency of disease is reflective of the level of transgene expression. Founders F21388 and F21407 express high levels of the transgene compared to founder F21380. Survival time is the shortest in founder F21407, intermediate in founder F21388, and longest in founder F21380.

References

• Original: J:78756 Hanna Z, et al., Nef harbors a major determinant of pathogenicity for an AIDS-like disease induced by HIV-1 in transgenic mice. Cell. 1998 Oct 16;95(2):163-75
• All: 8 reference(s)