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Plasmid#214728PurposeIn mammalian cells expresses a Quartet of receptor-binding domains (RBDs) from the sarbecoviruses pang17, RmYN02, Rf1, and WIV1 each separated by GS-linkers with an N-terminal SpyTag fusionDepositorInsertSpyTag-Alternate Quartet
UseTagsSpyTagExpressionMammalianMutationPromoterCMVAvailable sinceJune 17, 2024AvailabilityAcademic Institutions and Nonprofits only -
SpyTag-Quartet [SARS1]
Plasmid#214729PurposeIn mammalian cells expresses a Quartet of receptor-binding domains (RBDs) from the sarbecoviruses SHC014, Rs4081, RaTG13, and SARS-CoV each separated by GS-linkers with an N-terminal SpyTag fusionDepositorInsertSpyTag-Quartet [SARS1] (S Synthetic)
UseTagsSpyTagExpressionMammalianMutationPromoterCMVAvailable sinceJune 17, 2024AvailabilityAcademic Institutions and Nonprofits only -
SpyTag-Kraken Quartet
Plasmid#214730PurposeIn mammalian cells expresses a Quartet of receptor-binding domains (RBDs) from the sarbecoviruses SHC014, Rs4081, RaTG13, and SARS-CoV-2 XBB.1.5 separated by GS-linkers with an N-terminal SpyTagDepositorInsertSpyTag-Kraken Quartet (S Synthetic)
UseTagsSpyTagExpressionMammalianMutationPromoterCMVAvailable sinceJune 17, 2024AvailabilityAcademic Institutions and Nonprofits only -
SpyTag-RBD Delta
Plasmid#214723PurposeExpresses SARS-CoV-2 Delta RBD (receptor-binding domain from Spike) with N-terminal SpyTag fusion in mammalian cellsDepositorInsertReceptor-Binding Domain (S SARS-CoV-2)
UseTagsSpyTagExpressionMammalianMutationPromoterCMVAvailable sinceJune 17, 2024AvailabilityAcademic Institutions and Nonprofits only -
pIBA2-IntHA453-SpyTag
Plasmid#198039PurposeExpression plasmid for producing SpyTagged intiminDepositorInserteaeA
UseTagsSpyTagExpressionBacterialMutationdouble HA tag inserted at position 453; lacks nat…PromotertetAvailable sinceMarch 18, 2024AvailabilityAcademic Institutions and Nonprofits only -
pCRISPaint-SpyTag-PuroR
Plasmid#80966PurposeCRISPaint gene taggingDepositorInsertSpyTag
UseGene taggingTagsExpressionMutationPromoternoneAvailable sinceSept. 23, 2016AvailabilityAcademic Institutions and Nonprofits only -
pSFFV-SpyTag-sfCherry2(11)-TagBFP
Plasmid#117485PurposeExpresses tandem tag (SpyTag002-GG-sfCherry2(11) fused to N-terminal of TagBFP) in mammalian cellsDepositorInsertSpyTag002-GG-sfCherry2(11)
UseLentiviralTagsTagBFPExpressionMammalianMutationPromoterSFFVAvailable sinceJuly 29, 2019AvailabilityAcademic Institutions and Nonprofits only -
EGFP-Talin head-SpyCatcher003
Plasmid#133566PurposeExpresses EGFP-Talin head-SpyCatcher003 in mammalian cellsDepositorInsertEGFP-Talin head-SpyCatcher003
UseTagsExpressionMammalianMutationPromoterCMVAvailable sinceDec. 19, 2019AvailabilityAcademic Institutions and Nonprofits only -
SpyTag003-Talin rod-mCherry
Plasmid#133567PurposeExpresses SpyTag003-Talin rod-mCherry in mammalian cellsDepositorInsertSpyTag003-Talin rod-mCherry
UseTagsExpressionMammalianMutationPromoterCMVAvailable sinceDec. 19, 2019AvailabilityAcademic Institutions and Nonprofits only -
pcDNA3.1(+)_SpyCatcher-6aa-sfCherry2(1-10)
Plasmid#117484PurposeExpresses tandem binder (SpyCatcher002-6aa-sfCherry2(1-10)) in mammalian cellsDepositorInsertSpyCatcher002-6aa-sfCherry2(1-10)
UseTagsExpressionMammalianMutationPromoterCMVAvailable sinceJuly 29, 2019AvailabilityAcademic Institutions and Nonprofits only -
pET28a SnoopTag-mEGFP-SpyTag
Plasmid#72325PurposeBacterial expression of monomeric enhanced green fluorescent protein (mEGFP) containing SnoopTag at the N-terminus and SpyTag at the C-terminus, for programmed polyprotein synthesis.DepositorInsertpET28a SnoopTag-mEGFP-SpyTag
UseTagsN-terminal His6 tagExpressionBacterialMutationPromoterAvailable sinceFeb. 12, 2016AvailabilityAcademic Institutions and Nonprofits only -
pEJS578_DD-dSpyCas9-mCherry-APEX2
Plasmid#108570PurposeExpression of drug-inducible dSpyCas9-mCherry-APEX2 for biotin-labeling genomic element-associated protein factorsDepositorInsertdSpyCas9
UseCRISPR and LentiviralTagsAPEX2, Destabilization domains, Flag, and mCherry…ExpressionMammalianMutationPromoterCMVAvailable sinceMay 8, 2018AvailabilityAcademic Institutions and Nonprofits only -
pcDNA3.1(+)_U6 tRNAPyl_CMV NESPylRS(AF)
Plasmid#182287PurposeEncodes codon-optimized AF mutant of M. mazei-derived pyrrolysine (Pyl) tRNA synthetase fused to a nuclear export signal (NESPylRSAF) & tRNACUAPyl used for amber codon suppression in mammalian cellsDepositorInsertscodon-optimized Y306A/Y384F (AF) double mutant of Methanosarcina mazei-derived pyrrolysine (Pyl) tRNA synthetase
PylT
UseTagsnuclear export signal (NES)ExpressionMammalianMutationY306A/Y384F (AF) double mutant of Methanosarcina …PromoterCMV and U6Available sinceMay 31, 2022AvailabilityAcademic Institutions and Nonprofits only -
pEC3115 (pSpy0K6-P23_mKate2~*ssrA)
Plasmid#218509Purposeintegrative plasmid enabling constitutive expression of mKate2 in Streptococcus pyogenes, integrates into the transcriptionally silent locus Spy_1078 via homologous recombinationDepositorInsertmKate2
UseTagsssrA degradation tagExpressionBacterialMutationDeletion of Plac_mrfp cassette, introduction of a…PromoterP23Available sinceJuly 23, 2024AvailabilityAcademic Institutions and Nonprofits only -
pET21b-MBPx-MBPx-SpyTag003
Plasmid#216291PurposeExpresses tandem MBPx linked to-SpyTag003 in bacterial cells. MBPx is a variant of MBP (A312V I317V Δ172-173 Δ175-176) with enhanced affinity for maltose.DepositorInsertMBPx-MBPx-SpyTag003
UseAffinity Reagent/ AntibodyTagsHis6 and SpyTag003ExpressionBacterialMutationPromoterT7 promoterAvailable sinceOct. 30, 2024AvailabilityAcademic Institutions and Nonprofits only -
pHR-SIN-BX SpyCatcher003-hCD52
Plasmid#210565PurposeExpresses Spycatcher003 on the cell surface using human CD52 hingeDepositorInsertSpycatcher003 fused to human CD52 hinge
UseLentiviralTagsExpressionMammalianMutationPromoterSFFVAvailable sinceDec. 20, 2023AvailabilityAcademic Institutions and Nonprofits only -
pET22b 6His SpyCatcher-GRFT
Plasmid#204502PurposeBacterial expression of GRFT with N-terminal SpyCatcher fusion and GS linkerDepositorInsertGRFT
UseSynthetic BiologyTags6xHis and SpyCatcherExpressionBacterialMutationPromoterT7Available sinceSept. 19, 2023AvailabilityAcademic Institutions and Nonprofits only -
pFBD-SpyTag-noro-VLP
Plasmid#165989PurposeExpresses norovirus-like particles with SpyTags presented on their surface for convenient decoration of SpyCatcher fusion proteinsDepositorInsertSpyTag-noro-VLP (ORF2 norovirus, Synthetic)
UseTagsSpyTagExpressionInsectMutationPromoterPolyhedrinAvailable sinceMarch 19, 2021AvailabilityAcademic Institutions and Nonprofits only -
pQE80L-SpyCatcher-ELP-GFP
Plasmid#69835PurposeBacterial expression plasmid containing SpyCatcher-ELP-GFP fusion. SpyCatcher forms a covalent bond with SpyTag and can be used to label plasma membrane localized SpyTag-C1C2 in live cells.DepositorInsertSpyCatcher-ELP-GFP
UseTags6x His Tag, GFP, and TEV TagExpressionBacterialMutationPromoterT5 promoter/lac operator elementAvailable sinceJuly 19, 2017AvailabilityAcademic Institutions and Nonprofits only -
SpyCas9 EMX1-nicking sgRNA
Plasmid#169859PurposeSpyCas9 nicking sgRNA for EMX1DepositorInsertSpyCas9 EMX1-nicking sgRNA
UseTagsExpressionMammalianMutationPromoterhuman U6 promoterAvailable sinceJune 1, 2021AvailabilityAcademic Institutions and Nonprofits only