FB2026_03 , released September 17, 2026
Recombinant Construct: PBac{sna-128xMS2-y}
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General Information
Symbol
PBac{sna-128xMS2-y}
FlyBase ID
FBtp0150692
Feature type
transgenic_transposable_element
Component Allele(s)
ysna.128xTag:MS2
Size
Expression Data
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component allele ysna.128xTag:MS2
Transgenic product class
Component
Use(s)
Regulatory region(s)
sna
Encoded product / tool
y
Tagged with
Tag:MS2
Description

The sna endogenous promoter is fused upstream of a y reporter gene, in which 128 copies of the Tag:MS2 stem loop have been inserted immediately upstream of the y sequence. The sna primary enhancer is also present, downstream of the y reporter.

(Bellec et al., 2022)
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
PBac{sna-128xMS2-y}
(FlyBase, 1992-)
snail-primary-enhancer_MS2
(Bellec et al., 2022)
Secondary FlyBase IDs
    References (3)