FB2026_02 , released June 18, 2026
Allele: Hsap\HSPA1LUAS.sec
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General Information
Symbol
Hsap\HSPA1LUAS.sec
Species
H. sapiens
Name
FlyBase ID
FBal0322575
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

UAS regulatory sequences drive expression of the human Ig heavy chain V-III signal peptide followed by the Hsap\HSPA1L open reading frame. The resulting protein is secreted into the extracellular space.

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 ( 1 )
Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
 
Disease-implicated variant(s)
 
Phenotypic Data
Phenotypic Class
Phenotype Manifest In
Detailed Description
Statement
Reference

Flies expressing Hsap\HSPA1LScer\UAS.sec under the control of Scer\GAL4GMR.PU do not exhibit any obvious eye phenotypes.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Suppressor of
NOT Suppressor of
Other
Phenotype Manifest In
Suppressor of
NOT Suppressor of
Other
Additional Comments
Genetic Interactions
Statement
Reference
Xenogenetic Interactions
Statement
Reference

Expression of Hsap\HSPA1LScer\UAS.sec under the control of Scer\GAL4repo.PU suppresses the ommatidial fusion phenotype seen in flies expressing two copies of Hsap\APPAβ42.GMR.

Co-expression of Hsap\HSPA1LScer\UAS.sec partially suppresses the locomotor defects and reduced lifespan of flies expressing Hsap\APP2xAPP.SP.Scer\UAS under the control of Scer\GAL4elav.PU.

Co-expression of Hsap\HSPA1LScer\UAS.sec partially suppresses the increased cell death observed in adult Kenyon cells of the mushroom body, and enhances the increased size of the calyx at 1 day old, suppresses the thin Kenyon cell axons, and suppresses the decreased size of the calyx at 20 and 40 days old in flies expressing Hsap\APP2xAPP.SP.Scer\UAS under the control of Scer\GAL4ey-OK107.

Co-expression of Hsap\HSPA1LScer\UAS.sec completely suppresses the eye phenotypes of adult flies, and partially suppresses the increased cell death observed in larval posterior eye discs in flies expressing Hsap\APP2xAPP.SP.Scer\UAS under the control of Scer\GAL4GMR.PU.

Co-expression of Hsap\HSPA1LScer\UAS.sec fails to suppress the eye phenotypes of flies expressing Hsap\ATXN3tr.Q78.Scer\UAS.T:Ivir\HA1 under the control of Scer\GAL4GMR.PU.

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\HSPA1LScer\UAS.sec
Hsap\HSPA1LUAS.sec
Name Synonyms
Secondary FlyBase IDs
    References (2)