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Tg(Nppa*-lacZ)r-0.25Vmc
Transgene Detail
Summary
Symbol: Tg(Nppa*-lacZ)r-0.25Vmc
Name: transgene insertion r-0.25, Vincent M Christoffels
MGI ID: MGI:7380394
Synonyms: 0.25rNppacTnILacZ, ANF-cTnI-lacZ
Transgene: Tg(Nppa*-lacZ)r-0.25Vmc  Location: unknown  
Alliance: Tg(Nppa*-lacZ)r-0.25Vmc page
Transgene
origin
Strain of Origin:  FVB
Transgene
description
Transgene Type:    Transgenic (Reporter)
Mutation:    Insertion
 
Mutation detailsThe 638/-138 bp rat Nppa regulatory region sequence, containing silencer and enhancer sequences, is placed upstream of the 230/+126 bp Tnni3 promoter sequence (and the chimeric silencer-promoter is flanked by chicken beta-globin locus insulator sequence), followed by a beta-globin/IgG chimeric intron, nls sequence, the lacZ beta-galactosidase gene and bovine GH poly(A) signal sequence. The Nppa regulatory sequence drives expression in the embryonic atrial and ventricular chamber myocardium but represses expression in the atrioventricular canal. (J:76656)
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
References
Original:  J:76656 Habets PE, et al., Cooperative action of Tbx2 and Nkx2.5 inhibits ANF expression in the atrioventricular canal: implications for cardiac chamber formation. Genes Dev. 2002 May 15;16(10):1234-46
All:  2 reference(s)

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
03/25/2025
MGI 6.24
The Jackson Laboratory