FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Ecol\lacZIlp4.260
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General Information
Symbol
Ecol\lacZIlp4.260
Species
E. coli
Name
FlyBase ID
FBal0141801
Feature type
allele
Associated gene
Ecol\lacZ
Associated Insertion(s)
Carried in Construct
P{Ilp4-lacZ.260}
Transgenic product class
Mutagen
Nature of the Allele
Transgenic product class
Mutagen
in vitro construct
(Stathopoulos et al., 2002)
Progenitor genotype
Carried in construct
P{Ilp4-lacZ.260}
Cytology
Description

A 260bp fragment from the Ilp4 5' flanking region (from -500 to -240bp relative to the transcription start site) which contains a cluster of 4 potential low affinity dl protein binding sites is fused upstream of a minimal eve promoter driving expression of a lacZ reporter.

(Stathopoulos et al., 2002)
Allele components
Component
Use(s)
Regulatory region(s)
Ilp4_Mes3_early_embryonic_enhancer
Encoded product / tool
lacZ
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
Variant Molecular Consequences
Associated Sequence Data
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
 
UniProtKB/Swiss-Prot
    UniProtKB/TrEMBL
      Expression Data
      Reporter Expression
      distribution deduced from reporter
      Stage
      Tissue/Position (including subcellular localization)
      Reference
      embryonic stage 5
      mesoderm anlage
      (Stathopoulos et al., 2002)
      embryonic stage 6 -- 8
      mesoderm | ventral
      (Stathopoulos et al., 2002)
      Additional Information
      Statement
      Reference
       
      Marker for
      Reflects expression of
      Ilp4
      (Stathopoulos et al., 2002)
      Reporter construct used in assay
      Human Disease Associations
      Disease Ontology (DO) Annotations
      Models Based on Experimental Evidence ( 0 )
      Disease
      Evidence
      References
      Modifiers Based on Experimental Evidence ( 0 )
      Disease
      Interaction
      References
      Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
       
      Disease-implicated variant(s)
       
      Phenotypic Data
      Phenotypic Class
      Phenotype Manifest In
      Detailed Description
      Statement
      Reference
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Phenotype Manifest In
      Additional Comments
      Genetic Interactions
      Statement
      Reference
      Xenogenetic Interactions
      Statement
      Reference
      Complementation and Rescue Data
      Comments
      Images (0)
      Mutant
      Wild-type
      Stocks (0)
      Notes on Origin
      Discoverer
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (1)
      Reported As
      Symbol Synonym
      Ecol\lacZIlp4.260
      Name Synonyms
      Secondary FlyBase IDs
        References (2)