FB2026_03 , released September 17, 2026
Insertion: Dmel\PBac{544.SVS-1}tkvCPTI002487
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General Information
Symbol
Dmel\PBac{544.SVS-1}tkvCPTI002487
Species
D. melanogaster
Name
FlyBase ID
FBti0143780
Feature type
transposable_element_insertion_site
Also Known As
Tkv-YFP, CPTI-002487
Description
Inserted Element
PBac{544.SVS-1}
LINE ID
Affected gene(s)
Avic\GFP, tkv
Viability / fertility
Associated allele(s)
Avic\GFPtkv-CPTI002487, tkvCPTI002487
Stock availability
1 publicly available
Genomic Location
Chromosomal Location
2L ( 25D1 )
Sequence Location
2L:5,223,183..5,223,183 [+]
Target / Docking site
Genomic Maps
Member of Large Scale Dataset(s)
Dataset
TI_set_PBac{SVS-0,1,2}.CPTI
Description

A set of transgenic insertion stocks derived by TE mobilization using one of the Tni\piggyBac-based protein-trap constructs PBac{544.SVS-1}, PBac{768.FSVS-0}, PBac{769.FSVS-1}, or PBac{806.LOX-SVS-2}. The constructs carry a w+mC mini-white visible marker and a Strep-tagged Avic\GFP vital fluorescent protein-trap marker (using the Venus YFP variant of GFP). The frame used for the splice acceptor and splice donor consensus sequences relative to the Avic\GFP sequence is indicated by 0, 1, or 2 in the construct symbol.

(FlyProt project., 2009.11)
Detailed Mapping Data
Chromosome (arm)
Sequence Location
2L:5,223,183..5,223,183 [+]
(FlyProt project., 2011.8.8)
Orientation

+

(FlyProt project., 2011.8.8)
Cytological location (computed by FlyBase)
25D1 (inferred by FlyBase from sequence location)
Cytological location (reported)
Insertion into Natural transposon
Comments concerning location
Sequence Data
Flanking sequence
Inserted Element
Construct
PBac{544.SVS-1}
(FlyProt project., 2011.8.8)
Size (Kb)

11.023

(FlyProt project., 2009.11)
Component Allele(s)
Molecular map
Affected Gene(s)
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter
Stage
Tissue/Position (including subcellular localization)
Reference
third instar larval stage
eye disc | restricted
(Yuva-Aydemir et al., 2011)
embryonic/larval CNS perineurial glial cell of eye disc
(Yuva-Aydemir et al., 2011)
distribution deduced from reporter or direct label
Stage
Tissue/Position (including subcellular localization)
Reference
third instar larval stage
larval neuron of larval ventral nerve cord | medial
(Li et al., 2016)
adult stage
adult brain cell body rind
(Knowles-Barley, 2011.8.24)
Additional Information
Statement
Reference

AvicGFPtkv-CPTI002487 drives expression throughout the eye disc, including the perineurial glial cell layer. AvicGFPtkv-CPTI002487 does not localise to late endosomes in the eye disc.

(Yuva-Aydemir et al., 2011)
 
Marker for
Reflects expression of
tkv
(Li et al., 2016, Knowles-Barley, 2011.8.24, Yuva-Aydemir et al., 2011)
Reporter construct used in assay
Avic\GFPtkv-CPTI002487
(Knowles-Barley, 2011.8.24)
Data on Genetic Line
Line ID
Origin as a multiple insertion line
Progenitor(s) within the Genome
Related Aberration or Balancer
Aberration
Balancer
Stocks (1)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (7)
Reported As
Symbol Synonym
CPTI-002487
(Ladyzhets et al., 2020, FlyProt project., 2011.8.8, Yuva-Aydemir et al., 2011)
PBac{544.SVS-1}tkvCPTI002487
Tkv-GFPtrap
(Ladyzhets et al., 2020)
Tkv-YFP
(Peterson et al., 2022, Gui et al., 2016, Li et al., 2016, Zhao et al., 2015)
TkvGFP
(Yuva-Aydemir et al., 2011)
tkv-GFP
(Inaba et al., 2015)
tkv-YFP
(Richard and Hoch, 2015)
Name Synonyms
Secondary FlyBase IDs
    References (11)