FB2026_02 , released June 18, 2026
Recombinant Construct: PBac{robo1-robo3.ΔIg1.4xHA}
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General Information
Symbol
PBac{robo1-robo3.ΔIg1.4xHA}
FlyBase ID
FBtp0172920
Feature type
transgenic_transposable_element
Component Allele(s)
robo3ΔIg1.robo1.Tag:HA
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele robo3ΔIg1.robo1.Tag:HA
Transgenic product class
inframe_deletion
(Carranza et al., 2025)
Component
Use(s)
Regulatory region(s)
robo1
Encoded product / tool
robo3
Tagged with
Tag:HA
Description

2385bp of robo1 upstream regulatory sequence (includes the robo1 promoter and signal peptide sequence) is fused upstream of 4 copies of Tag:HA, robo3 coding sequence that lacks the Ig1 domain, and 2192bp of robo1 downstream flanking sequence.

(Carranza et al., 2025)
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{robo1-robo3.ΔIg1.4xHA}
(FlyBase, 1992-)
robo1::robo3ΔIg1
(Carranza et al., 2025)
Secondary FlyBase IDs
    References (3)