FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Hsap\ARQ77.S424A.S514A.UAS
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General Information
Symbol
Hsap\ARQ77.S424A.S514A.UAS
Species
H. sapiens
Name
FlyBase ID
FBal0276803
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Nature of the Allele
Progenitor genotype
Carried in construct
Cytology
Description

UASt regulatory sequences drive expression of a mutant form of Hsap\AR with an expanded poly-Q stretch of 77 and two amino acid substitutions at Ser424Ala and Ser514Ala at putative phosphorylation sites.

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 ( 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)
 
This allele represents a human variant implicated in disease.
Phenotypic Data
Phenotypic Class
Phenotype Manifest In
Detailed Description
Statement
Reference

Expression of Hsap\ARQ77.S424A.S514A.Scer\UAS in the presence of dihydrotestosterone (DHT) under the control of Scer\GAL4GMR.PU results in the disruption of eye morphology.

Larvae expressing Hsap\ARQ77.S424A.S514A.Scer\UAS under the control of Scer\GAL4elav.PLu survive poorly in the presence of DHT.

Larvae expressing Hsap\ARQ77.S424A.S514A.Scer\UAS under the control of Scer\GAL4elav.PLu show difficulties in movement compared with controls. Melatonin, but not sodium butyrate, can significantly increase the speed of DHT-treated Hsap\ARQ77.S424A.S514A.Scer\UAS-expressing larvae. The opposite scenario is seen for the directional movement of the larvae measured by angular velocity. Treatment with sodium butyrate, but not melatonin, results in improved directional movement of DHT-treated Hsap\ARQ77.S424A.S514A.Scer\UAS-expressing larvae.

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 (2)
Reported As
Symbol Synonym
Hsap\ARQ77.S424A.S514A.Scer\UAS
Hsap\ARQ77.S424A.S514A.UAS
Name Synonyms
Secondary FlyBase IDs
    References (2)