FB2025_04 , released October 2, 2025
Allele: Hsap\FUSP525L.UAS.cJa.Tag:HA
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General Information
Symbol
Hsap\FUSP525L.UAS.cJa.Tag:HA
Species
H. sapiens
Name
FlyBase ID
FBal0324819
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Transgenic product class
Nature of the Allele
Transgenic product class
Progenitor genotype
Carried in construct
Cytology
Description

UASt regulatory sequences drive expression of a disease-related variant of Hsap\FUS (carries the P525L mutation). The protein is tagged at the N-terminal end with Tag:HA.

Allele components
Component
Use(s)
Encoded product / tool
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
Variant Molecular Consequences
Associated Sequence Data
DNA sequence
Protein sequence
 
Expression Data
Reporter Expression
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Reporter construct used in assay
Human Disease Associations
Disease Ontology (DO) Annotations
Models Based on Experimental Evidence ( 1 )
Modifiers Based on Experimental Evidence ( 1 )
Disease
Interaction
References
Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
 
Disease-implicated variant(s)
 
This allele represents a human variant implicated in disease.
FUS:p.Pro525Leu
Variants Synonym(s)
FUS:p.Pro521Leu
FUS:p.Pro524Leu
External database links
Comments concerning this variant
Phenotypic Data
Phenotypic Class
Phenotype Manifest In
Detailed Description
Statement
Reference

Expression of Hsap\FUSP525L.Scer\UAS.cJa.T:Ivir\HA1 driven by Scer\GAL4GMR.PF results in a severe rough eye phenotype, with significant loss of pigmentation, as compared to controls.

Expression of Hsap\FUSP525L.Scer\UAS.cJa.T:Ivir\HA1 driven by Scer\GAL4VGlut-OK371 leads to partial lethality before eclosion, with the few adults surviving up to 5 days; the surviving adults present severe and progressive mobility defects in negative geotaxis assays, as compared to controls, reaching complete immobility at day 3 post eclosion.

Expression of Hsap\FUSScer\UAS.cJa.T:Ivir\HA1 driven by Scer\GAL4VGlut-OK371 also leads to locomotive defects in third instar larval righting assays, as compared to controls.

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

Co-expression of either TrnGD33 or TrnGD14426 enhances the severe eye defects resulting from the expression of Hsap\FUSP525L.Scer\UAS.cJa.T:Ivir\HA1 driven by Scer\GAL4GMR.PF, as evident from the appearance of some black lesions.

Co-expression of either Art1GD11959, Art1KK101196 or Art1JF01306 enhances the severe eye defects resulting from the expression of Hsap\FUSP525L.Scer\UAS.cJa.T:Ivir\HA1 driven by Scer\GAL4GMR.PF, as compared to controls.

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 (2)
Reported As
Symbol Synonym
Hsap\FUSP525L.Scer\UAS.cJa.T:Ivir\HA1
Hsap\FUSP525L.UAS.cJa.Tag:HA
Name Synonyms
Secondary FlyBase IDs
    References (2)