Tg(ABCA1)1Hgc
Transgene Detail

Summary

• Symbol: Tg(ABCA1)1Hgc
• Name: transgene insertion 1, Human Genome Center
• MGI ID: MGI:3832216
• Synonyms: BAC1 transgene
• Transgene: Tg(ABCA1)1Hgc Location: unknown
• Alliance: Tg(ABCA1)1Hgc page

Transgene origin

• Strain of Origin: FVB/N

Transgene description

• Transgene Type: Transgenic (Inserted expressed sequence)
• Mutation: Insertion
• Tg(ABCA1)1Hgc expresses 1 gene
  Transgene expresses:
  

  Organism

  Expressed Gene

  Homolog in Mouse

  Note

  human

  ABCA1 (19)

  Abca1

  (MGI:99607)

• Mutation details: This transgene comprises a 255 kb human BAC (CTD library #447M11) containing the ABCA1 gene, including 70 kb of genomic sequence upstream of the first exon and ~35 kb downstream of the 5' untranslated region. The downstream region contains one known gene, NIPSNAP3B, in opposite orientation to ABCA1. RT-PCR analysis of total RNA from various tissues demonstrates expression of human ABCA1 at levels similar to those of the endogenous mouse gene in the adrenals, brain, heart, kidney and liver and at lower levels in the intestines of transgenic mice. While basal and acetylated LDL-induced ABCA1/Abca1 expression in peritoneal macrophages is similar for human and endogenous mouse transcripts, cAMP treatment strongly induces expression of the endogenous gene, but downregulates that of the human transgene. (J:68980)

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: 0 lines available

Notes

Four independent transgenic mouse lines were generated carrying 2, 3, 3 and 4 copies of this BAC, as determined by densitometric Southern blot analysis (J:68980); all four lines are reported to have the same tissue expression pattern and to confer the same macrophage phenotype.

References

• Original: J:118917 Cavelier LB, et al., Regulation and activity of the human ABCA1 gene in transgenic mice. J Biol Chem. 2001 May 25;276(21):18046-51
• All: 2 reference(s)