FB2026_03 , released September 17, 2026
Recombinant Construct: P{tGPH}
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General Information
Symbol
P{tGPH}
FlyBase ID
FBtp0016448
Feature type
transgenic_transposable_element
Component Allele(s)
Avic\GFPEGFP.αTub84B.Tag:PH(step)
Also Known As
tGPH, GFP-PH, PH-GFP
Size
Expression Data
Associated insertion(s)
3 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
w+mC
Component allele Avic\GFPEGFP.αTub84B.Tag:PH(step)
Transgenic product class
Component
Use(s)
Regulatory region(s)
αTub84B
Encoded product / tool
EGFP
Tagged with
Tag:PH(step)
Description

An αTub84B promoter drives expression of EGFP fused to Tag:PH(step). This tag binds specifically to phosphatidylinositol 3,4,5-trisphosphate (PIP3) and thus the protein produced can be used to monitor the distribution of PIP3 within a cell.

(Britton et al., 2002)
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 (3)
Stocks containing insertion(s) of this recombinant construct
Bloomington
8164
w118; P{tGPH}4
8163
w118; P{tGPH}2; Sb1/TM3, Ser1
8165
y1 w*; P{en2.4-GAL4}e22c; P{tGPH}4/TM3, Ser1
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (17)
Reported As
Symbol Synonym
GFP-PH
(Liu et al., 2011, Hull-Thompson et al., 2009, Juhász et al., 2007)
GFP-PHGRP1
(Claret et al., 2014)
GFP-StepPH+PBalone
(Zheng et al., 2019)
GFP-tagged PIP3 probe
(Georgiev et al., 2010)
GFP::PH-GRP1
(Sharma et al., 2019)
GFP::PHPtdIns(3,4,5)P3
(Sun et al., 2017)
PH-GFP
(Amoyel et al., 2016, Claret et al., 2014, Lv et al., 2012)
PH(PIP3)-GFP
(Bardet et al., 2013)
P{tGPH}
(Luhur et al., 2017, Maynard et al., 2010, FlyBase, 1996-)
UAS-GRP1-PH::GFP
(Dong et al., 2015)
tGPH
(Liu et al., 2026, Mitra et al., 2026, Kubrak et al., 2024, Malin et al., 2024, Tam and Harris, 2024, Dey et al., 2023, Liu et al., 2023, Ugrankar-Banerjee et al., 2023, Cao et al., 2022, Cao et al., 2022, Charroux and Royet, 2022, Chen et al., 2022, Gerlach et al., 2022, Kunduri et al., 2022, Arquier et al., 2021, Azuma et al., 2021, Han et al., 2021, Jarabo et al., 2021, Kim et al., 2021, Lodge et al., 2021, Pan and O'Connor, 2021, Santabárbara-Ruiz and Léopold, 2021, Yoshinari et al., 2021, Khoury and Bilder, 2020, Nakamura et al., 2020, Sanaki et al., 2020, Shin et al., 2020, Tang et al., 2020, Sharma et al., 2019, Texada et al., 2019, Toshniwal et al., 2019, Yang et al., 2019, Zheng et al., 2019, Kim et al., 2018, Amoyel et al., 2016, Dong et al., 2015, Figueroa-Clarevega and Bilder, 2015, Hang et al., 2014, Liu et al., 2014, Almudi et al., 2013, Nowak et al., 2013, O'Farrell et al., 2013, Okamoto et al., 2013, Pickering et al., 2013, Sarraf-Zadeh et al., 2013, Denton et al., 2012, Ferguson et al., 2012, Lv et al., 2012, Liu et al., 2011, Powis and Macdougall, 2011, Tiefenböck et al., 2010, Fridell et al., 2009, Hull-Thompson et al., 2009, Hyun et al., 2009, Werz et al., 2009, Honegger et al., 2008, Kohyama-Koganeya et al., 2008, Berry and Baehrecke, 2007, Juhász et al., 2007, Colombani et al., 2005, Colombani et al., 2005, Shingleton et al., 2005, Wittwer et al., 2005, Saucedo et al., 2003, Britton et al., 2002, Prober and Edgar, 2002)
tGPH-GFP
(Buch et al., 2008)
tub-GFP-PH
(Shingleton et al., 2005)
tub-GFP-PH(GRP1)
(Compagnon et al., 2009)
tub-GFP-PHGRP1
(Claret et al., 2014)
tub::GFP-PHGRP1
(Murray et al., 2012)
tubulin-GFP-Pleckstrin Homology
(Berry and Baehrecke, 2007)
Secondary FlyBase IDs
    References (81)