FB2025_05 , released December 11, 2025
Recombinant Construct: P{elav-Switch.O}
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General Information
Symbol
P{elav-Switch.O}
FlyBase ID
FBtp0015149
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4elav.Switch.PO
Also Known As
elav-GS, ElavGS, Elav-GeneSwitch, Elav-GS-GAL4, ELAV-GeneSwitch-Gal4, ElavGS-Gal4, GS-elav-GAL4, GS-elav, elavGeneSwitch, elav-GAL4GS
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4elav.Switch.PO
Transgenic product class
Component
Use(s)
Regulatory region(s)
elav
Encoded product / tool
GAL4::GS
Description

A 3.5kb fragment of the elav gene (including the elav promoter and the 5' UTR exons 0 and 1) drives expression of the ligand-inducible GAL4::GS driver.

(Osterwalder et al., 2001)
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
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
larval stage
neuron
(Osterwalder et al., 2001)
adult stage
neuron
(Rana et al., 2013, Hwangbo et al., 2004)
Additional Information
Statement
Reference

Drives mifepristone-inducible expression pan-neuronally at larval and adult stages.

(FlyBase Curators, 2017)

ScerGAL4elav.Switch.PO drives mifepristone-inducible expression pan-neuronally

(Rana et al., 2013)

Expression is driven pan-neuronally.

(Hwangbo et al., 2004)
 
Marker for
neuron
(Hwangbo et al., 2004, Osterwalder et al., 2001)
Reflects expression of
elav
(Rana et al., 2013, Hwangbo et al., 2004, Osterwalder et al., 2001, Osterwalder et al., 2001)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments

construct_comment: Drives expression of the "GeneSwitch" protein, an RU486-activated GAL4 fusion protein.

(Osterwalder et al., 2001)

construct_comment: Scer\ GAL4::Hsap \ PGR::Hsap \RELA fusion (Scer\GAL4elav.Switch.PO) protein function induced upon application of RU486 ligand.See report for T:Hsap\PGR; see report for T:Hsap\RELA.

(Osterwalder et al., 2001)
Stocks (3)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (106)
Reported As
Symbol Synonym
3X Elav-GeneSwitch-Gal4
(Parkhitko et al., 2020)
3XelavGS
(Pandey et al., 2021)
ELAV Gene Switch
(Whitaker et al., 2013)
ELAV Gene-Switch
(Poirier et al., 2008)
ELAV-GS
(Dubey et al., 2022, Fortuna et al., 2021, Malik et al., 2021, Marrone et al., 2018, Copeland et al., 2009)
ELAV-GS-GAL4
(Laranjeira et al., 2016)
ELAV-GS-Gal4
(Zhan et al., 2013)
ELAV-Gal4-GeneSwitch
(Migazzi et al., 2021)
ELAV-Gene-Switch
(Copeland et al., 2009)
ELAV-GeneSwitch
(Anderson et al., 2018, Ishiguro et al., 2017, Chen et al., 2015, Garber et al., 2012, Moskalev et al., 2012, Graf et al., 2011, Sarkar et al., 2010, Bushey et al., 2009, Wu et al., 2007, Khurana et al., 2006, Bauer et al., 2005, Wu et al., 2005, Rogina and Helfand, 2004)
ELAV-GeneSwitch-Gal4
(Fridell et al., 2005, Hwangbo et al., 2004)
ELAVGS-GAL4
(Damschroder et al., 2022, Luis et al., 2016)
ELAVGS-gal4
(Kour et al., 2023)
ELAVGeneSwitch
(Graf et al., 2009)
Elav GS-Gal4
(Liu et al., 2022)
Elav-GS
(Landis et al., 2024, Mou et al., 2024, Fedina et al., 2023, Hou et al., 2023, Miyashita et al., 2023, Hilsabeck et al., 2022, Khalil et al., 2022, Myers et al., 2022, Atilano et al., 2021, Casci et al., 2019, Huang et al., 2015, Zhang et al., 2015, Rana et al., 2013, Rera et al., 2011, Shen et al., 2009, Chang et al., 2003)
Elav-GS-GAL4
(Bgatova et al., 2015, Sherwood et al., 2004)
Elav-GS-Gal4
(Silvestri et al., 2024, Xiong et al., 2023, Wilson et al., 2020, Ling et al., 2014, Chung et al., 2010)
Elav-GS301
(Xu et al., 2025)
Elav-GSG
(Sun et al., 2017)
Elav-Gal GeneSwitch
(Pamudurti et al., 2017)
Elav-Gal4GS
(Kaldun et al., 2021, Quarta et al., 2019)
Elav-Gene-Switch
(Bahadorani et al., 2010)
Elav-GeneSwitch
(Chatterjee et al., 2023, Hou et al., 2023, Miyashita et al., 2023, Gasque et al., 2013, Rahn et al., 2013, Chang et al., 2003)
Elav-GeneSwitch-GAL4
(Brunet et al., 2021)
Elav-GeneSwitch-Gal4
(Abou Daya et al., 2025, Lee et al., 2017, Burnouf et al., 2016, Ling et al., 2014, Tsuda et al., 2007)
Elav-GeneswitchGAL4
(Khanal et al., 2024)
Elav-gene switch
(Huang et al., 2015)
Elav-geneSwitch
(Barajas-Azpeleta et al., 2018)
Elav-gs-GAL4
(Chocron et al., 2022)
Elav::geneswitch
(Imlach et al., 2012)
ElavGS-Gal4
(Liao and Nässel, 2020)
ElavGAL4 GeneSwitch
(van Swinderen, 2007)
ElavGS
(Mizutani et al., 2025, Landis et al., 2024, Schmid et al., 2024, Zhang et al., 2024, Catterson et al., 2023, Altassan et al., 2022, Perlegos et al., 2022, Anderson et al., 2021, Parkhitko et al., 2021, Yu et al., 2021, Goodman et al., 2019, Sofola-Adesakin et al., 2014, Crocker et al., 2010)
ElavGS-GAL4
(Perlegos et al., 2024, Ast et al., 2018, Sanyal et al., 2002)
ElavGS-Gal4
(O'Hara et al., 2024, Ramesh et al., 2020, Yang et al., 2013)
ElavGS-gal4
(Lin et al., 2021)
ElavGal4GS
(Reinhardt et al., 2012)
ElavGal4GS
(Salado et al., 2014)
ElavGeneSwitch
(Khan et al., 2015, Crocker and Sehgal, 2008)
ElavGeneSwitch-Gal4
(Li et al., 2016)
ElavRU-Gal4
(Li et al., 2016)
GS elav
(Brandt et al., 2008)
GS-Elav
(Tian, 2021, Shen et al., 2009, Ford et al., 2007)
GS-elav
(Zheng et al., 2014, Tian et al., 2011, Donlea et al., 2009, Brandt et al., 2008)
GS-elav Gal4
(Wu et al., 2005)
GS-elav-GAL4
(Bar et al., 2025, Kim et al., 2021, Branch et al., 2017, Gendron and Pletcher, 2017, Gerstner et al., 2017, Pickering et al., 2017)
GS-elav-Gal4
(Ott et al., 2016, Sujkowski et al., 2015, Zhang et al., 2013)
GSElav
(Linford et al., 2015)
GSG-301
(Gatto and Broadie, 2009)
GSW-elav
(Seugnet et al., 2017)
GSelav
(Klinedinst et al., 2013, Neckameyer and Bhatt, 2012, Neckameyer, 2010)
GeneSwitch-ELAV-GAL4
(Bauer et al., 2005)
GeneSwitch-ElavGal4
(Khan et al., 2015)
GeneswitchElav-GAL4
(Hervás et al., 2016)
P[elav-GS-GAL4]
(Kaufmann et al., 2002)
P{ELAV-GeneSwitch}
(Plyusnina et al., 2011, Bushey et al., 2009)
P{elav-Switch.O}
(Chawla et al., 2016, Haussmann et al., 2008, Ford et al., 2007, FlyBase, 1996-)
elav GeneSwitch
(Zhang et al., 2023)
elav(GS)-GAL4
(Uy et al., 2024)
elav-GAL4 GeneSwitch
(Martin-Lanneree et al., 2006)
elav-GAL4-GS
(Sujkowski et al., 2024)
elav-GAL4GS
(Goodman et al., 2021, Feuillette et al., 2017)
elav-GAL4GS
(Miguel et al., 2011)
elav-GS
(Cuddapah et al., 2025, Lennicke et al., 2025, Sheng et al., 2025, Byrns et al., 2024, Le et al., 2024, Milioto et al., 2024, Kobayashi et al., 2023, Marzullo et al., 2023, Morón-Oset et al., 2023, Morón-Oset et al., 2023, Rozich et al., 2023, Enli et al., 2022, Wang et al., 2022, Yamaguchi et al., 2022, Landis et al., 2021, Ngian et al., 2021, Saito et al., 2021, Teseo et al., 2021, Wu et al., 2020, Gao et al., 2019, Morón-Oset et al., 2019, Toda et al., 2019, Sowa et al., 2018, Cao et al., 2017, Pamudurti et al., 2017, Dong et al., 2016, Funato et al., 2016, Nelson et al., 2016, Afonso et al., 2015, Chen et al., 2015, Matsuno et al., 2015, Soares et al., 2014, Inagaki et al., 2012, Wang et al., 2012, Lanson et al., 2011, Ball et al., 2010, Kanao et al., 2010, Humphrey et al., 2009, Tricoire et al., 2009, Wu et al., 2009, Hong et al., 2008, Xu et al., 2008, Pandey et al., 2007, Mosca et al., 2005)
elav-GS GAL4
(Romano et al., 2014)
elav-GS-GAL4
(Kim et al., 2024, Kim et al., 2023, Lee et al., 2022, Park et al., 2022, Lee et al., 2021, Seong et al., 2020, Zhu et al., 2019, Miyashita et al., 2018, Du et al., 2010, Haussmann et al., 2008)
elav-GS-Gal4
(Okenve-Ramos et al., 2024, Yeh et al., 2024, Blount et al., 2023, Pan et al., 2022, Prifti et al., 2022, Cho et al., 2021, Johnson et al., 2021, Rai et al., 2021, Johnson et al., 2020, Lien et al., 2020, Maurer et al., 2020, Robles-Murguia et al., 2019, Wu et al., 2017, Jeong et al., 2015, Yu et al., 2015, Oh et al., 2014, Wong et al., 2013, Huang et al., 2012, Ling and Salvaterra, 2011, Tsurudome et al., 2010, Ishimoto et al., 2009)
elav-GS-gal4
(Jang et al., 2021)
elav-GSGAL4
(Timmerman et al., 2013)
elav-GSGal4
(Potier et al., 2014, Wang et al., 2003)
elav-Gal4
(Wong et al., 2013, Tsurudome et al., 2010)
elav-Gal4 (GS)
(Patel et al., 2023)
elav-Gal4(GS)
(Sujkowski et al., 2022, Ristic et al., 2018)
elav-Gal4-GS
(Johnson et al., 2022, Johnson et al., 2019)
elav-Gal4::GS
(Ngian et al., 2021)
elav-Gal4GS
(Feuillette et al., 2020)
elav-Gal4GS
(Miguel et al., 2012, Talmat-Amar et al., 2011)
elav-GenSwitch
(Das et al., 2013)
elav-Gene Switch
(Ma et al., 2011)
elav-Gene-Switch-GAL4
(Naganos et al., 2012)
elav-GeneSwitch
(Cuddapah et al., 2025, Fujino et al., 2023, Yamashita et al., 2021, Bardai et al., 2018, Coelho et al., 2018, Mizielinska et al., 2017, Sekiya et al., 2017, Kuo et al., 2015, Mizielinska et al., 2014, White-Grindley et al., 2014, Kanao et al., 2012, Liu et al., 2011, Kanao et al., 2010, Furukawa et al., 2009, Katsuki et al., 2009, Kurusu et al., 2009, Hong et al., 2008, Hekmat-Scafe et al., 2005, Suster et al., 2004)
elav-GeneSwitch-GAL4
(Lee et al., 2021, Guo et al., 2019, Vuilleumier et al., 2019, Burnouf et al., 2015, Zheng et al., 2014, Nahm et al., 2013)
elav-GeneSwitch-Gal4
(Wei et al., 2025, Vaikakkara Chithran et al., 2023, van Leeuwen et al., 2022, Kwon et al., 2018, Niccoli et al., 2016, Zhang et al., 2014, Kim et al., 2013, Wong et al., 2013, Ball et al., 2010, Kurusu et al., 2009)
elav-GenesSwitch
(Inagaki et al., 2012)
elav-Geneswitch
(Liu et al., 2014, Cheng et al., 2011, Humphrey et al., 2009, Murthy et al., 2005, Murthy et al., 2003)
elav-Switch
(Mao et al., 2024, Ghezzi et al., 2016, Murakami et al., 2016, Seugnet et al., 2011)
elav-Switch.O
(Neisch et al., 2017)
elav-geneswitchGal4
(van Leeuwen et al., 2022)
elav-gsg-Gal4
(Xu et al., 2018, McMahon et al., 2016)
elav-pSwitch
(Ingleby et al., 2009)
elav::GS
(Wang et al., 2019)
elavGS
(Yang et al., 2024, Yamashita et al., 2021)
elavGS-GAL4
(Zhang et al., 2019, Koon et al., 2018)
elavGS-Gal4
(Vissers et al., 2020)
elavGal4-Pswitch
(Knight et al., 2010)
elavGS
(Giblin et al., 2025, Shen et al., 2025, Goodman et al., 2024, Jullian et al., 2024, O'Hara et al., 2024, Vaikakkara Chithran et al., 2023, Xu et al., 2023, Deng et al., 2022, Byrns et al., 2021, Jeon et al., 2021, Lee et al., 2021, Niccoli et al., 2021, Cunningham et al., 2020, Lee et al., 2020, Martínez Corrales et al., 2020, Scholes et al., 2020, Woolums et al., 2020, Yu et al., 2020, Bahhir et al., 2019, Duan et al., 2019, Moens et al., 2019, Coelho et al., 2018, Moens et al., 2018, Mordes et al., 2018, Sun et al., 2018, Filer et al., 2017, Gorsky et al., 2017, Chawla et al., 2016, Gorsky et al., 2016, Sofola-Adesakin et al., 2016, Burnouf et al., 2015, Kim et al., 2014, Mizielinska et al., 2014, Piper et al., 2014, Luo and Sehgal, 2012, Miyashita et al., 2012, Naganos et al., 2012, Rogers et al., 2012, Batlevi et al., 2010, Sofola et al., 2010, Latouche et al., 2007, Martin-Lanneree et al., 2006)
elavGS-GAL4
(Lo Piccolo et al., 2023, Choi et al., 2022, Ulgherait et al., 2020, Chung et al., 2018, Miyashita et al., 2018, Zhang et al., 2015)
elavGS-Gal4
(Prifti et al., 2025, Jang et al., 2024, Burnouf et al., 2016, Parkhitko et al., 2016)
elavGS-gal4
(Kim et al., 2021, Chung et al., 2017)
elavGeneSwitch
(Byrns et al., 2021, Joiner et al., 2006)
geneswitch elav-GAL4
(Du et al., 2010)
gsg-301
(van Swinderen et al., 2009)
neuronal-GeneSwitch-Gal4
(Matsuno et al., 2015)
pPELAV-GeneSwitch
(Neckameyer, 2010)
pP{ELAV-GeneSwitch}
(Neckameyer and Bhatt, 2012, Osterwalder et al., 2001, Osterwalder et al., 2001)
Secondary FlyBase IDs
    References (321)