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Plasmid#109136PurposeAnion channelrhodopsin GtACR1 fused to ER export signal, mRuby2 and targeted to the neuronal soma and proximal dendritesDepositorInserteGtACR1-mRuby2-ST
UseTagsExpressionMammalianMutationPromoterCAGAvailable sinceJune 21, 2018AvailabilityAcademic Institutions and Nonprofits only -
CytERM-dTomato
Plasmid#98834PurposeIn vivo visualization of the ER (can be used for colocalization studies and the OSER assay)DepositorInsertCytERM
UseTagsdTomatoExpressionMammalianMutationPromoterCMVAvailable sinceAug. 17, 2017AvailabilityAcademic Institutions and Nonprofits only -
Flag-mPer2ER-pBABEpuro
Plasmid#61430PurposeExpress mPER2-ER* fusion proteinDepositorInsertmPER2 (Per2 Mouse)
UseRetroviralTagsFlag and mouse estrogen receptor ligand binding d…ExpressionMutationPromoterAvailable sinceFeb. 27, 2015AvailabilityAcademic Institutions and Nonprofits only -
pCytERM-LSSmGFP
Plasmid#186540PurposeVisualization of the ER in cells using LSSmGFP (ex/em = 400/510 nm); compatible with OSER assay.DepositorInsertLSSmGFP
UseTagsCytochrome p450 first 29 animo acids (Oryctolagus…ExpressionMammalianMutationhfYFP-T43S/G65S/L68Q/H77N/K140N/Y203I/V206KPromoterCMVAvailable sinceNov. 8, 2022AvailabilityAcademic Institutions and Nonprofits only -
CytERM-mTurquoise2
Plasmid#98833PurposeIn vivo visualization of the ER (can be used for colocalization studies and the OSER assay)DepositorInsertCytERM
UseTagsmTurquoise2ExpressionMammalianMutationPromoterCMVAvailable sinceAug. 17, 2017AvailabilityAcademic Institutions and Nonprofits only -
pCytERM-hfYFP
Plasmid#186520PurposeVisualization of the ER in cells using hyperfolder YFP (compatible with OSER assay)DepositorInsertHyperfolder YFP
UseTagsCytochrome p450 first 29 animo acids (Oryctolagus…ExpressionMammalianMutationmGreenLantern-F46L/C48S/V68L/A69M/C70V/K101E/T105…PromoterCMVAvailable sinceNov. 8, 2022AvailabilityAcademic Institutions and Nonprofits only -
NCVB-ssGrl1-ESCargo*
Plasmid#140167PurposeExpresses a regulatable secretory cargo (without an ER export signal) for Tetrahymena thermophilaDepositorInsertssGrl1-DsRed-Express2-FKBP(LV)(C22V)
UseOtherTagsExpressionMutationPromoterMTT1Available sinceMarch 27, 2020AvailabilityAcademic Institutions and Nonprofits only -
Str-KDEL_flGalT-SBP-tagBFP
Plasmid#65274Purposesynchronize trafficking of GalT from the ER (RUSH system)DepositorInsertgalactosidase
UseTagsStreptavidin Binding Protein (SBP) and tagBFPExpressionMammalianMutationPromoterCMVAvailable sinceJune 12, 2015AvailabilityAcademic Institutions and Nonprofits only -
pcDNA3.1-Gαi*-BERKY1
Plasmid#158090PurposeBRET biosensor for detection of Gαi-GTP in mammalian expression vector pcDNA3.1(+)DepositorInsertLyn11-Nluc-ER/K linker-YFP-KB1753-myc
UseTagsmycExpressionMammalianMutationPromoterCMVAvailable sinceSept. 17, 2020AvailabilityAcademic Institutions and Nonprofits only -
pcDNA3.1-Gαi*-BERKY2
Plasmid#158197PurposeBRET biosensor for detection of Gαi-GTP in mammalian expression vector pcDNA3.1(+)DepositorInsertLyn11-Nluc-ER/K linker-2xYFP-KB1753-myc
UseTagsmycExpressionMammalianMutationPromoterCMVAvailable sinceSept. 17, 2020AvailabilityAcademic Institutions and Nonprofits only -
pLEX-TCRb-FKBP-Blasticidin
Plasmid#120723PurposeExpresses ER-targeted recruiter protein in mammalian cells & for virus productionDepositorInsertT cell receptor β chain
UseLentiviralTagsFKBP and mCherryExpressionMammalianMutationPromoterCMVAvailable sinceJan. 31, 2019AvailabilityAcademic Institutions and Nonprofits only -
pUASt-ssBiP-ESCargo*
Plasmid#140165PurposeExpresses a regulatable secretory cargo (without an ER export signal) for Drosophila melanogasterDepositorInsertssBip-DsRed-Express2-FKBP(LV)(C22V)
UseTagsExpressionInsectMutationPromoterhs70Available sinceMarch 26, 2020AvailabilityAcademic Institutions and Nonprofits only -
CA-0140 CMVTO-Renin-ECL-CD4-tevs-RXR6.2
Plasmid#231199PurposeER-retained reninDepositorInsertRenin-ECL-CD4-tevs-RXR6.2 (REN Human)
UseTagsExpressionMammalianMutationPromoterAvailable sinceJan. 27, 2025AvailabilityAcademic Institutions and Nonprofits only -
pESC/mCitrine/erg3-mCherry
Plasmid#117993PurposeCo-expression of mCitrine under the control of the Gal1 promoter and erg3 fused to mCherry (an ER-targeting marker protein) under the control of the Gal10 promoterDepositorInserterg3-mCherry
UsePlant/bacteria binary vectorTagsExpressionPlantMutationPromoterGal10Available sinceMarch 22, 2019AvailabilityAcademic Institutions and Nonprofits only -
pTEI039
Plasmid#105428PurposeSynthetic biologyDepositorInsertLexA-VP16-ER (transcription factor: inducible expression; estradiol)
UseSynthetic BiologyTagsExpressionMutationBsaI/ BpiI restriction sites removedPromoterAvailable sinceAug. 1, 2018AvailabilityAcademic Institutions and Nonprofits only -
pCMMP-dnPERK-IRES-eGFP
Plasmid#36954DepositorInsertdnPERK (EIF2AK3 Human)
UseRetroviralTagsExpressionMammalianMutationdeletion of aa592-1061 to create dominant negativePromoterCMVAvailable sinceJuly 12, 2012AvailabilityAcademic Institutions and Nonprofits only -
pCMV R-CEPIA1er
Plasmid#58216PurposeRed fluorescent indicator for calcium signaling in the endoplasmic reticulumDepositorInsertR-CEPIA1er
UseTagsmycExpressionMammalianMutationR-GECO1 E300D M305L D329N F332I E336D N346K F361W…PromoterCMVAvailable sinceJuly 22, 2014AvailabilityAcademic Institutions and Nonprofits only -
mCherry-VAPB
Plasmid#108126PurposeER markerDepositorInsertmCherry:VAPB (VAPB Human)
UseTagsExpressionMammalianMutationPromoterCMVAvailable sinceApril 4, 2018AvailabilityAcademic Institutions and Nonprofits only -
Str-KDEL_TNF-SBP-EGFP
Plasmid#65278Purposesynchronize trafficking of TNF from the ER (RUSH system)DepositorInsertTNF (TNF Human)
UseTagsEGFP and Streptavidin Binding Protein (SBP)ExpressionMammalianMutationPromoterCMVAvailable sinceJune 19, 2015AvailabilityAcademic Institutions and Nonprofits only -
pCMV G-CEPIA1er
Plasmid#58215PurposeGreen fluorescent indicator for calcium imaging in the endoplasmic reticulumDepositorInsertG-CEPIA1er
UseTagsmycExpressionMammalianMutationG-GECO1.1 E299D M304L D328N N345K F360W G369S E37…PromoterCMVAvailable sinceJuly 18, 2014AvailabilityAcademic Institutions and Nonprofits only -
pCytERM_mScarlet_N1
Plasmid#85066PurposeIn vivo visualization of the ER (can be used for colocalization studies and the OSER assay)DepositorInsertCytERM
UseTagsmScarletExpressionMammalianMutationaa1-29PromoterCMVAvailable sinceDec. 6, 2016AvailabilityAcademic Institutions and Nonprofits only -
C1(1-29)-TurboID-V5_pLX304
Plasmid#107175Purposeexpresses V5-tagged TurboID on the mammalian ER membrane, lentiviral vectorDepositorInsertTurboID (BirA mutant)
UseLentiviralTagsExpressionMutationQ65P, I87V, R118S, E140K, Q141R, S150G, L151P, V1…PromoterAvailable sinceMay 4, 2018AvailabilityAcademic Institutions and Nonprofits only -
pcDNA Flag ERbeta
Plasmid#35562DepositorInsertEstrogen Receptor beta (ESR2 Human)
UseTagsFlagExpressionMammalianMutationPromoterAvailable sinceMarch 26, 2012AvailabilityAcademic Institutions and Nonprofits only -
pCDH_SBP-EGFP-GPI
Plasmid#65298Purposesynchronize trafficking of EGFP-GPI from the ER (RUSH system)DepositorInsertGPI anchor
UseLentiviralTagsEGFP and IL-2 Signal Sequence and Streptavidin Bi…ExpressionMutationPromoterCMVAvailable sinceAug. 3, 2015AvailabilityAcademic Institutions and Nonprofits only -
pMRX-IZ-SEC61B-mCherry-FRB
Plasmid#233349PurposeStable expression of SEC61B-mCherry-FRB in mammalian cells. FRB localizes in the ER lumen.DepositorInsertsUseRetroviralTagsExpressionMammalianMutationT2098L mutant of FKBP-rapamycin binding domain of…PromoterAvailable sinceApril 28, 2025AvailabilityAcademic Institutions and Nonprofits only -
V5-GFP-TurboID-KDEL_pLX208
Plasmid#202020Purposeexpresses GFP-TurboID in the mammalian ER lumen, lentiviral vectorDepositorInsertV5-TurboID-KDEL
UseLentiviralTagsGFP and V5ExpressionMammalianMutationPromoterCMVAvailable sinceJune 29, 2023AvailabilityAcademic Institutions and Nonprofits only -
pCytERM_mScarlet-i_N1
Plasmid#85068PurposeIn vivo visualization of the ER (can be used for colocalization studies and the OSER assay)DepositorInsertCytERM
UseTagsmScarlet-iExpressionMammalianMutationaa1-29PromoterCMVAvailable sinceDec. 6, 2016AvailabilityAcademic Institutions and Nonprofits only -
Str-KDEL_TNF-SBP-mCherry
Plasmid#65279Purposesynchronize trafficking of TNF from the ER (RUSH system)DepositorInsertTNF (TNF Human)
UseTagsStreptavidin Binding Protein (SBP) and mCherryExpressionMammalianMutationPromoterCMVAvailable sinceJune 12, 2015AvailabilityAcademic Institutions and Nonprofits only -
Halo-KDEL
Plasmid#124316PurposeExpresses ER specific HaloTag proteinDepositorInsertHalo tag
UseTagsKDEL SeqExpressionMammalianMutationPromoterCMVAvailable sinceMay 16, 2019AvailabilityAcademic Institutions and Nonprofits only -
pMXs-IP spGFP-ERGIC53
Plasmid#38270DepositorInsertERGIC-53 (LMAN1 Human)
UseRetroviralTagsEGFP with Calreticulin signal peptide at N-termin…ExpressionMammalianMutationdeleted signal peptide (1-30 amino acids)PromoterAvailable sinceAug. 28, 2012AvailabilityAcademic Institutions and Nonprofits only -
DR5rev::erRFP
Plasmid#61011PurposeAuxin signalling reporter (DR5rev) driving RFP (ER-targeted)DepositorInsertDR5rev::erRFP:35S_term
UseTagsExpressionPlantMutationPromoterDR5rev::erRFP:35StermAvailable sinceFeb. 4, 2020AvailabilityAcademic Institutions and Nonprofits only -
pET28a-MBP-CBX1-eReader
Plasmid#135089PurposeBacterial expression of engineered CBX1 with enhanced binding to H3K9meDepositorInsertCBX1 chromobox protein 1, engineered
UseTags6xhis-tag and MBPExpressionBacterialMutationlysine 43 mutated to alanine; aspartic acid 59 mu…PromoterT7Available sinceMarch 15, 2022AvailabilityAcademic Institutions and Nonprofits only -
Str-KDEL_ManII-SBP-mCherry
Plasmid#65253Purposesynchronize trafficking of ManII from the ER (RUSH system)DepositorInsertStreptavidin-KDEL and truncated Mannosidase II
UseTagsStreptavidin Binding Protein (SBP) and mCherryExpressionMammalianMutationcontains only amino acids 1 to 116 of ManIIPromoterCMVAvailable sinceJune 4, 2015AvailabilityAcademic Institutions and Nonprofits only -
Calnexin-HT-mGold
Plasmid#183987PurposeExpresses fluorescent HaloTag7 fusion protein in mammalian cells with localization in the ER.DepositorInsertCalnexin (CANX Human)
UseTagsHaloTag, mGoldExpressionMammalianMutationPromoterAvailable sinceMay 26, 2022AvailabilityAcademic Institutions and Nonprofits only -
C1(1-29)-miniTurbo-V5_pLX304
Plasmid#107176Purposeexpresses V5-tagged miniTurbo on the mammalian ER membrane, lentiviral vectorDepositorInsertminiTurbo (BirA mutant)
UseLentiviralTagsExpressionMutationaa1-63 deleted; Q65P, I87V, R118S, E140K, Q141R, …PromoterAvailable sinceMay 4, 2018AvailabilityAcademic Institutions and Nonprofits only -
mCherry-Cytb5
Plasmid#182579PurposeExpresses mCherry targeted to the ER via the CytB5RR tail anchor sequenceDepositorInsertmCherry-Cytb5
UseTagsCytb5ExpressionMammalianMutationPromoterAvailable sinceApril 6, 2022AvailabilityAcademic Institutions and Nonprofits only -
C1(1-29)-miniTurbo-V5_pCDNA3
Plasmid#107174Purposeexpresses V5-tagged miniTurbo on the mammalian ER membraneDepositorInsertminiTurbo (BirA mutant)
UseTagsExpressionMammalianMutationaa1-63 deleted; Q65P, I87V, R118S, E140K, Q141R, …PromoterAvailable sinceMay 4, 2018AvailabilityAcademic Institutions and Nonprofits only -
Man1B1-GFP
Plasmid#163646PurposeExpresses GFP tagged Man1B1 in mammalian cellsDepositorInsertmannosidase alpha class 1B member 1 (MAN1B1 Human)
UseTagsGFPExpressionMammalianMutationPromoterAvailable sinceNov. 24, 2021AvailabilityAcademic Institutions and Nonprofits only -
pCDH_Str-KDEL_neomycin
Plasmid#65307PurposeLuminal ER hook only (RUSH system)DepositorInsertStreptavidin fused to a signal sequence at 5' end and to a KDEL motif at 3' end
UseLentiviralTagsKDEL motif and Signal SequenceExpressionMutationPromoterCMVAvailable sinceAug. 11, 2015AvailabilityAcademic Institutions and Nonprofits only -
Str-KDEL_ManII-SBP-EGFP
Plasmid#65252Purposesynchronize trafficking of ManII from the ER (RUSH system)DepositorInsertStreptavidin-KDEL and truncated Mannosidase II
UseTagsEGFP and Streptavidin Binding Protein (SBP)ExpressionMammalianMutationcontains only amino acids 1 to 116 of ManIIPromoterCMVAvailable sinceAug. 3, 2015AvailabilityAcademic Institutions and Nonprofits only -
ZJOM90
Plasmid#133647PurposeIntegration of SS-mCherry-HDEL in genome, use auxotrophic marker TRP1(Saccharomyces cerevisiae). Marker for yeast endoplasmic reticulum (ER).DepositorInsertpTPI1-SS-mCherry-HDEL
UseTagsmCherryExpressionYeastMutationPromoterAvailable sinceApril 22, 2020AvailabilityAcademic Institutions and Nonprofits only -
Ii-Str_TNF-SBP-EGFP
Plasmid#65280Purposesynchronize trafficking of TNF from the ER (RUSH system)DepositorInsertTNF (TNF Human)
UseTagsEGFP and Streptavidin Binding Protein (SBP)ExpressionMammalianMutationPromoterCMVAvailable sinceJune 19, 2015AvailabilityAcademic Institutions and Nonprofits only -
pCytERM-Electra2
Plasmid#179477PurposeER Visualization (OSER assay) Expresses Electra2 in fusion with N-terminal part of p450DepositorInsertCytERM-Electra2
UseTagsElectra2ExpressionMammalianMutationPromoterCMVAvailable sinceAug. 1, 2022AvailabilityAcademic Institutions and Nonprofits only -
pNTI827
Plasmid#216635PurposeCal-ID-ERM (V5) ER membrane-localized Cal-ID, mammalian expression and lentivirus productionDepositorInsertCal-ID-ERM
UseLentiviralTagsV5ExpressionMammalianMutationPromoterAvailable sinceApril 24, 2024AvailabilityAcademic Institutions and Nonprofits only -
Calnexin-HT8-mGold
Plasmid#183989PurposeExpresses fluorescent HaloTag8 fusion protein in mammalian cells with localization in the ER.DepositorInsertCalnexin (CANX Human)
UseTagsHaloTag8 (C61S, C262S), mGoldExpressionMammalianMutationPromoterAvailable sinceMay 26, 2022AvailabilityAcademic Institutions and Nonprofits only -
GST-Keima-cb5
Plasmid#137755PurposeTargets Keima to the endoplasmic reticulum. Used to monitor ER-phagyDepositorInsertKeima-cb5
UseTagsGSTExpressionMammalianMutationPromoterCMVAvailable sinceFeb. 26, 2020AvailabilityAcademic Institutions and Nonprofits only -
pLenti-hSyn-eNpHR 3.0-EYFP
Plasmid#26775Purpose3rd gen lentiviral expression of eNpHR 3.0 fused to EYFP driven by human Synapsin I promoter for optogenetic inhibitionDepositorInserteNpHR 3.0
UseLentiviralTagsEYFPExpressionMammalianMutationTrafficking Signal (TS) ER Export SignalPromoterhSynAvailable sinceJan. 27, 2011AvailabilityAcademic Institutions and Nonprofits only -
Ii-Str_ManII-SBP-mCherry
Plasmid#65256Purposesynchronize trafficking of ManII from the ERDepositorInsertIi-Streptavidin and truncated Mannosidase II
UseTagsStreptavidin Binding Protein (SBP) and mCherryExpressionMammalianMutationcontains only amino acids 1 to 116 of ManIIPromoterCMVAvailable sinceJune 19, 2015AvailabilityAcademic Institutions and Nonprofits only -
Ii-Str_ManII-SBP-EGFP
Plasmid#65255Purposesynchronize trafficking of ManII from the ER (RUSH system)DepositorInsertIi-Streptavidin and truncated Mannosidase II
UseTagsEGFP and Streptavidin Binding Protein (SBP)ExpressionMammalianMutationcontains only amino acids 1 to 116 of ManIIPromoterCMVAvailable sinceJune 4, 2015AvailabilityAcademic Institutions and Nonprofits only -
pNTI828
Plasmid#216636PurposecpTurboID-ERM (V5) ER membrane-localized cpTurboID, mammalian expression and lentivirus productionDepositorInsertcpTurboID-ERM
UseLentiviralTagsV5ExpressionMammalianMutationPromoterAvailable sinceApril 24, 2024AvailabilityAcademic Institutions and Nonprofits only