FB2026_03 , released September 17, 2026
Recombinant Construct: P{UAS-λPVR.YFa}
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General Information
Symbol
P{UAS-λPVR.YFa}
FlyBase ID
FBtp0023406
Feature type
transgenic_transposable_element
Component Allele(s)
PvrYFa.λ.UAS.Tag:MYC
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele PvrYFa.λ.UAS.Tag:MYC
Transgenic product class
inframe_deletion
(Jekely et al., 2005)
missense_variant
(Jekely et al., 2005)
polypeptide_post_translational_processing_variant
(Jekely et al., 2005)
Component
Use(s)
Regulatory region(s)
UAS
Encoded product / tool
Pvr
Tagged with
Tag:MYC
Description

UAS regulatory sequences drive expression of a chimeric protein in which the Pvr extracellular ligand-binding domain has been replaced by the dimerization domain of the bacteriophage λ cI repressor (to induce constitutive dimerization of the encoded protein). A Tag:MYC epitope has been inserted at the junction of the λ and Pvr sequences. In addition, 9 Tyr residues in the Pvr intracellular domain have been mutated to non-phosphorylatable Phe residues (amino acid replacements Y1264F, Y1271F, Y1278F, Y1286F, Y1303F, Y1321F, Y1428F, Y1451F and Y1486F).

(Jekely et al., 2005)
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 (3)
Reported As
Symbol Synonym
PVR-YFa
(Janssens et al., 2010)
P{UAS-λPVR.YFa}
(FlyBase, 1992-)
YFa
(Jekely et al., 2005)
Secondary FlyBase IDs
    References (4)