FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{UAS-IP3-sponge.m30}
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General Information
Symbol
P{UAS-IP3-sponge.m30}
FlyBase ID
FBtp0068098
Feature type
transgenic_transposable_element
Component Allele(s)
Mmus\Itpr1IP3-sponge.m30.UAS
Also Known As
UAS-IP3-sponge, UAS-IP3-Sponge.m30
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Mmus\Itpr1IP3-sponge.m30.UAS
Transgenic product class
Component
Use(s)
Regulatory region(s)
UASt
Encoded product / tool
Mmus\Itpr1
Description

UASt regulatory sequences drive expression of an inositol 1, 4, 5-trisphosphate (IP[[3]]) "sponge" which retains the ability to bind IP[[3]] without exerting any physiological activity, thus titrating cellular IP[[3]]. The sponge sequence consists of a 380 amino acid peptide derived from the ligand binding site of the Mmus\Itpr1 gene which has been mutated to carry the amino acid replacement K508A.

(Usui-Aoki et al., 2005)
Sequence Data
Sequence (FB)
Associated Sequence Data
DDBJ / EMBL / GenBank
DNA Sequence
Extent
Segments and Size
Total Size
Left end
Right end
 
Segments
Num
Orientation
Symbol
Reference
Phenotypic Data
Expression Data
Reporter Expression
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (7)
Reported As
Symbol Synonym
P{UAS-IP3-sponge.m30}
(FlyBase, 1996-)
P{UAS-Mmus\Itpr1.K508A}
(FlyBase, 1992-)
UAS-IP3-Sponge.m30
(Mallik et al., 2026, Mallik et al., 2025)
UAS-IP3-sponge
(Mallik et al., 2025)
UAS-IP3 sponge m30
(Usui-Aoki et al., 2005)
UAS-ip3-sponge
(Mallik et al., 2026)
m30
(Usui-Aoki et al., 2005)
Secondary FlyBase IDs
    References (6)