FB2026_02 , released June 18, 2026
Recombinant Construct: P{hsp70-IVS3-βgeo}
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General Information
Symbol
P{hsp70-IVS3-βgeo}
FlyBase ID
FBtp0007502
Feature type
transgenic_transposable_element
Component Allele(s)
P\TIVS3.hs.βgeo
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele P\TIVS3.hs.βgeo
Transgenic product class
Component
Use(s)
Regulatory region(s)
Hsp70
Encoded product / tool
P\T
Description

0.4kb fragment of the Hsp70 promoter drives the expression of a 1.0kb PstI ClaI P\T fragment from Ecol\lacZP\T.1911-2150.hs (containing the third intron(IVS3) and flanking exons) which in turn is fused in frame to a 3.4kb ClaI XhoI fragment carrying the 3' half of Ecol\lacZ fused to Tn\neoR (Friedrich and Soriano, 1991, Genes Dev 5: 1513-1523).

(Adams et al., 1997)
Sequence Data
Sequence (FB)
Associated Sequence Data
DDBJ / EMBL / GenBank
DNA Sequence
Extent
Segments and Size
Total Size
Left end
Right end
 
Segments
Num
Orientation
Symbol
Reference
Phenotypic Data
Expression Data
Reporter Expression
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
IVS3 reporter
(Labourier et al., 2001)
P{hsp70-IVS3-βgeo}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (5)