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FB2026_03
,
released September 17, 2026
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Pseudobase
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Kyoto Stock Center
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FB2026_03
,
released September 17, 2026
Experimental tool: Tag:ER(KDEL)
J2G
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General Information
Symbol
Tag:ER(KDEL)
FlyBase ID
FBto0000190
Name
KDEL endoplasmic reticulum retention sequence
Description
Description
KDEL endoplasmic reticulum retention sequence.
Uses
endoplasmic reticulum protein localization tag
External Crossreferences and Linkouts
Related experimental tools
Transgenic Constructs
Tagged with the tool (33)
Export to HitList
Transgenic construct(s)
Component allele
Reg. region
Encoded product / tool
Show Uses
Tagged with
Show Uses
Also carries
Show Uses
Stocks
P{UAS-sfGFP-TurboID-ER}
Ecol\birA
TurboID.UAS.sfGFP,Tag:ER(KDEL)
UAS
TurboID
proximity labeling tool (protein)
sfGFP
green fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(BiP)
signal sequence
12
P{UAS-ST-KDEL}
PBac{UAS-ST-KDEL}
M{UAS-ST-KDEL}
Savi\SA
ST.UAS.Tag:ER(KDEL)
UASt
Savi\SA
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(serp)
signal sequence
9
PBac{UAS-SA-KDEL-S}
M{UAS-SA-KDEL-S}
P{UAS-SA-KDEL-S}
Savi\SA
UAS.S.Tag:ER(KDEL)
UASt
Savi\SA
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(serp)
signal sequence
9
P{UASp-Ggal\LYZ.GFP.KDEL}
Ggal\LYZ
UASp.EGFP,Tag:ER(KDEL)
UASp
Ggal\LYZ
EGFP
green fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
3
M{17xUAS-ER-GCaMP6-210}
Avic\GFP
GCaMP6-210.17xUAS.ER
UAS
GCaMP6-210
calcium ion sensor
fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(hCALR)
signal sequence
2
P{sqh-EYFP-ER}
Avic\GFP
EYFP.sqh.Tag:SS(hCALR).Tag:ER(KDEL)
sqh
EYFP
yellow fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(hCALR)
signal sequence
2
P{UAS-ER.GCaMP6-210}
PBac{UAS-ER.GCaMP6-210}
Avic\GFP
GCaMP6-210.UAS.ER
UAS
GCaMP6-210
calcium ion sensor
fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(hCALR)
signal sequence
2
P{UAS-GFP.KDEL}
Avic\GFP
UAS.Tag:ER(KDEL)
UAS
GFP
green fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
2
P{UASp-RFP.KDEL}
Disc\RFP
UASp.Tag:ER(KDEL)
UASp
DsRed(Unk)
red fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
2
M{UAS-erGAP3}
Avic\aeq
erGAP3.UAS
UASt
aeq::GAP3
calcium ion sensor
fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(hCALR)
signal sequence
1
P{10xUAS-HA-BirA(R118G).ER}
Ecol\birA
BirA(R118G).UAS.Tag:HA,Tag:ER(KDEL)
UAS
BirA(R118G)
proximity labeling tool (protein)
Tag:HA
epitope tag
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
1
P{10xUAS-myc-BirA(G3).ER}
Ecol\birA
BirA(G3).UAS.Tag:MYC,Tag:ER(KDEL)
UAS
BirA(G3)
proximity labeling tool (protein)
Tag:MYC
epitope tag
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(BiP)
signal sequence
1
P{UAS-VHH(GFP4).KDEL}
Zzzz\VHH
GFP4.UAS.Tag:ER(KDEL)
UASt
VHH(GFP4)
nanobody
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
1
PBac{UAS-ER.GCaMP6-150}
Avic\GFP
GCaMP6-150.Tag:SS(hCALR),Tag:ER(KDEL)
UAS
GCaMP6-150
calcium ion sensor
fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(hCALR)
signal sequence
1
P{ninaE-ER.GCaMP6-150}
Avic\GFP
GCaMP6-150.ninaE.ER
ninaE
GCaMP6-150
calcium ion sensor
fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(hCALR)
signal sequence
P{UAS-Cameleon(D1).ER}
Avic\GFP
Cameleon(D1).ER.UAS
UAS
Cameleon(D1)
calcium ion sensor
fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(hCALR)
signal sequence
P{UAS-CFP-ER}
Avic\GFP
CFP.UAS.Tag:ER(KDEL)
UAS
CFP
cyan fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
P{UAS-ER-ScPPX1.HA}
Scer\PPX1
UAS.Tag:ER(KDEL),Tag:HA
UASt
Scer\PPX1
Tag:HA
epitope tag
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
P{UAS-EYFP-KDEL}
Avic\GFP
EYFP.UAS.Tag:ER(KDEL)
UASt
EYFP
yellow fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
P{UAS-GFP-rho.KDEL}
rho
UAS.GFP,Tag:ER(KDEL)
UAS
rho
GFP
green fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
P{UAS-GFP-ru.KDEL}
ru
UAS.GFP.Tag:ER(KDEL)
UAS
ru
GFP
green fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
P{UAS-Glu700.KDEL}
Ecol\mglB
FLII.12.Pglu-700μδ6.UAS.Tag:ER(KDEL)
UASt
FLII
12
Pglu-700μδ6
small molecule sensor
fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
P{UAS-mAG1.ER}
Gfas\AG
mAG1.UAS.Tag:SS(hCALR),Tag:ER(KDEL)
UAS
mAG
green fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(hCALR)
signal sequence
P{UAS-mCherry.KDEL}
Disc\RFP
mCh.UAS.Tag:ER(KDEL)
UASt
mCherry
red fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
P{UASp-gLYZ.mRFP.KDEL}
Ggal\LYZ
UASp.mRFP(Unk),Tag:ER(KDEL)
UASp
Ggal\LYZ
mRFP(Unk)
red fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
P{UAS-rpr.ER}
rpr
UAS.Tag:SS(CALR-Unk),Tag:ER(KDEL)
UASt
rpr
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(CALR-Unk)
signal sequence
P{UAS-SA-KDEL-W}
Savi\SA
UAS.W.Tag:ER(KDEL)
UASt
Savi\SA
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(serp)
signal sequence
P{UAS-ss-HRP-KDEL-V5}
Arus\HRP
UAS.Tag:ER(KDEL),Tag:V5
UASt
HRP
reporter enzyme
proximity labeling tool (protein)
Tag:V5
epitope tag
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(Unk)
signal sequence
P{UAS-Sulf1-ER.HA}
Sulf1
ER.UAS.Tag:ER(KDEL).Tag:HA
UAS
Sulf1
Tag:HA
epitope tag
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
P{UAS-Sulf1-ER}
Sulf1
ER.UAS.Tag:ER(KDEL)
UAS
Sulf1
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
P{UAS-Tc-rho.KDEL.GFP}
Tcas\stet
UAS.GFP,Tag:ER(KDEL)
UASt
Tcas\stet
GFP
green fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
PBac{rho-YFP-KDEL}
rho
YFP,Tag:ER(KDEL)
rho
rho
YFP
yellow fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
PBac{UAS-G-CatchER
+
}
Avic\GFP
G-CatchER+.UAS
UAS
G-CatchER
+
calcium ion sensor
green fluorescent protein
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(CALR-Unk)
signal sequence
Insertions ( 2 )
Export to HitList
Insertion
Encoded product / tool
Show Uses
Tagged with
Show Uses
Also carries
Show Uses
Stocks
Associated Alleles
P{UAS-pHluorinSE-mKate2-KDEL-V5}attP2
pHluorinSE
pH sensor
fluorescent protein
mKate2
red fluorescent protein
Tag:V5
epitope tag
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(BiP)
signal sequence
P{UAS-pHluorinSE-mKate2-KDEL-V5}attP40
pHluorinSE
pH sensor
fluorescent protein
mKate2
red fluorescent protein
Tag:V5
epitope tag
Tag:ER(KDEL)
endoplasmic reticulum protein localization tag
Tag:SS(BiP)
signal sequence
Synonyms and Secondary IDs (4)
Reported As
Symbol Synonym
T:Uuuu\KDEL
(
FlyBase, 1992-
)
Tag:ER(KDEL)
Name Synonyms
KDEL endoplasmic reticulum retention sequence
KDEL retention sequence
(
FlyBase, 1992-
)
Secondary FlyBase IDs
FBgn0067047
References (30)
Report Sections
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General Information
Description
Transgenic constructs
Insertions
Synonyms
References