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Plasmid#84542PurposemCtnnb1 gRNA expressing vectorDepositorInsertmCtnnb1 gRNA
UseCRISPRTagsExpressionMutationPromoterAvailable sinceNov. 1, 2016AvailabilityAcademic Institutions and Nonprofits only -
lenti sgRNA(MS2)_puro optimized backbone
Plasmid#73797Purposeoptimized lenti sgRNA cloning backbone with MS2 loops at tetraloop and stemloop 2 and EF1a-puro resistance marker. Contains BsmBI sites for insertion of spacer sequences.DepositorHas ServiceCloning Grade DNATypeEmpty backboneUseCRISPR and LentiviralTagsExpressionMammalianMutationPromoterU6 and EF1AAvailable sinceMarch 15, 2016AvailabilityAcademic Institutions and Nonprofits only -
pXR004: CasRx pre-gRNA cloning backbone
Plasmid#109054PurposehU6-driven expression of guide RNAs compatible with CasRx. Contains BbsI sites for guide cloning flanked by 5' and 3' full-length DRsDepositorHas ServiceCloning Grade DNATypeEmpty backboneUseCRISPRTagsExpressionMammalianMutationPromoterhU6Available sinceApril 17, 2018AvailabilityAcademic Institutions and Nonprofits only -
pC016 - LwCas13a guide expression backbone with U6 promoter
Plasmid#91906PurposeBackbone for cloning LwCas13a guides under U6 promoterDepositorHas ServiceCloning Grade DNAInsertLwCas13a Guide site
UseTagsExpressionMammalianMutationPromoterAvailable sinceOct. 4, 2017AvailabilityAcademic Institutions and Nonprofits only -
B52 (empty plasmid backbone to express 2 sgRNAs)
Plasmid#100708PurposeEmpty plasmid backbone to express 2 sgRNAs (use BbsI and BsmBI for cloning)DepositorTypeEmpty backboneUseCRISPRTagsExpressionMammalianMutationPromoterU6 promotersAvailable sinceSept. 6, 2017AvailabilityAcademic Institutions and Nonprofits only -
pcg 2.0-BFP-circ-arRNA backbone
Plasmid#213965Purposepcg 2.0-BFP-circ-arRNA backbone included a Twister P3 U2A, 5’ ligation sequence, a 3’ ligation sequence and Twister P1 based on pLenti-sgRNA-lib 2.0 backbone (Addgene no. 89638). Then, the sequences oDepositorTypeEmpty backboneUseTagsExpressionMammalianMutationPromoterAvailable sinceFeb. 16, 2024AvailabilityAcademic Institutions and Nonprofits only -
pXTK-BB4 [Backbone_repABC-pMlb-KanR-TetR_PartTypeBB]
Plasmid#229390PurposeXanthoMoClo Golden Gate Backbone Plasmid, contains Backbone_repABC-pMlb-KanR-TetR_PartTypeBB and an sfGFP dropoutDepositorTypeEmpty backboneUseTagsExpressionBacterialMutationPromoterAvailable sinceMay 20, 2025AvailabilityAcademic Institutions and Nonprofits only -
pXTK-BB5 [Backbone_RK2-KanR-PaqCI-Compatible_PartTypeBB]
Plasmid#229391PurposeXanthoMoClo Golden Gate Backbone Plasmid, contains Backbone_RK2-KanR-PaqCI-Compatible_PartTypeBB and an sfGFP dropoutDepositorTypeEmpty backboneUseTagsExpressionBacterialMutationPromoterAvailable sinceApril 2, 2025AvailabilityAcademic Institutions and Nonprofits only -
783-Rx-hU6: RfxCas13d gRNA and array cloning backbone
Plasmid#228360PurposehU6-driven expression of RfxCas13d gRNAs and arrays compatible. Contains AarI sites for guide cloning flanked by 5' DR36DepositorTypeEmpty backboneUseCRISPR and Lentiviral; Rfxcas13d grna expression …TagsExpressionMammalianMutationPromoterhU6Available sinceFeb. 5, 2025AvailabilityAcademic Institutions and Nonprofits only -
TDP-REGv2(mScarlet-FLAG)#9 in pTwist-CMV backbone
Plasmid#216153PurposeExpresses mScarlet in cells with TDP-43 loss-of-function. Has one of the best dynamic ranges of those tested (~100-fold) in SK-N-BE2 cells (brighter than #7). It uses a single intron. [Code 'B11']. Note: It is not recommended to produce lentiviruses containing TDP-REG sequences – see Depositor CommentsDepositorInsertmScarlet with cryptic splice site and C-terminal FLAG tag
UseTagsExpressionMammalianMutationPromoterAvailable sinceJuly 1, 2024AvailabilityAcademic Institutions and Nonprofits only -
AAV:ITR-EF1aCore-SaCas9-dual(U6-sgRNA(backbone))-ITR
Plasmid#207878PurposeAAV vector encoding EF1a core promoter-driven SaCas9 and two sgRNA cloning sites w/ the engineered Sa Guide scaffold variant (BbsI and PaqCI for sgRNA cloning).DepositorTypeEmpty backboneUseAAV and CRISPRTagsExpressionMammalianMutationPromoterAvailable sinceOct. 13, 2023AvailabilityAcademic Institutions and Nonprofits only -
TDP-REGv2(mScarlet-FLAG)#10 in pTwist-CMV backbone
Plasmid#216154PurposeExpresses mScarlet in cells with TDP-43 loss-of-function. Leaky but very sensitive to mild TDP-43 loss of function. It uses a cryptic exon. [Code 'B5'] Note: It is not recommended to produce lentiviruses containing TDP-REG sequences – see Depositor CommentsDepositorInsertmScarlet with cryptic exon and C-terminal FLAG
UseTagsExpressionMammalianMutationPromoterAvailable sinceJuly 1, 2024AvailabilityAcademic Institutions and Nonprofits only -
TDP-REGv2(mScarlet-FLAG)#7 in pTwist-CMV backbone
Plasmid#216152PurposeExpresses mScarlet in cells with TDP-43 loss-of-function. This plasmid has one of the best dynamic ranges of those tested (~100-fold) in SK-N-BE2 cells. It uses a cryptic exon. [Code 'A11'] Note: It is not recommended to produce lentiviruses containing TDP-REG sequences – see Depositor CommentsDepositorInsertmScarlet with cryptic exon and C-terminal FLAG
UseTagsExpressionMammalianMutationPromoterCMVAvailable sinceJuly 1, 2024AvailabilityAcademic Institutions and Nonprofits only -
TDP-REGv2(mScarlet-FLAG)#11 in pTwist-CMV backbone
Plasmid#216155PurposeExpresses mScarlet in cells with TDP-43 loss-of-function. Very bright and decent dynamic range (>10-fold), slightly leaky. It uses a single intron. [Code 'B12']. Note: It is not recommended to produce lentiviruses containing TDP-REG sequences – see Depositor CommentsDepositorInsertmScarlet with cryptic splice site and C-terminal FLAG tag
UseTagsExpressionMammalianMutationPromoterAvailable sinceJuly 1, 2024AvailabilityAcademic Institutions and Nonprofits only -
AAV:ITR-EF1aCore-SaCas9-single(U6-sgRNA(backbone))-ITR
Plasmid#207880PurposeAAV vector encoding EF1a core promoter-driven SaCas9 and single sgRNA cloning site w/ the engineered Sa Guide scaffold variant (BbsI for sgRNA cloning).DepositorTypeEmpty backboneUseAAV and CRISPRTagsExpressionMammalianMutationPromoterAvailable sinceNov. 16, 2023AvailabilityAcademic Institutions and Nonprofits only -
pC017 - LwCas13a guide expression backbone with tRNAval promoter
Plasmid#91907PurposeBackbone for cloning LwCas13a guides under tRNAval promoterDepositorInsertLwCas13a Guide site
UseTagsExpressionMammalianMutationPromoterAvailable sinceOct. 4, 2017AvailabilityAcademic Institutions and Nonprofits only -
pAAV hSyn mCh-IRES-BoNT/B(1-146)-iLID
Plasmid#122982PurposeAAV plasmid with human synapsin promoter driving mCh and BoNT/B amino acids 1-146 fused to iLID(V416I), separated with an IRES element. Co-express with SSPB-BoNT(147-441, Y365A) for sPA-BoNTDepositorInsertmCh-IRES-BoNT/B(1-146)-iLID
UseAAVTagsmChExpressionMammalianMutationiLID contains long lived V416I mutationPromoterhuman synapsinAvailable sinceMarch 19, 2019AvailabilityAcademic Institutions and Nonprofits only -
pRCA905 - KLF4 Puro-T2A-BFP (pRCA847 backbone)
Plasmid#238185PurposeLentiviral vector for overexpression KLF4 ORF from a EF1a promoterDepositorInsertKLF4 (KLF4 Human, Synthetic)
UseLentiviralTagsmTagBFP2ExpressionMutationPromoterAvailable sinceJune 3, 2025AvailabilityAcademic Institutions and Nonprofits only -
pRCA881 - KLF4 Puro-T2A-GFP (pRCA847 backbone)
Plasmid#238182PurposeLentiviral vector for overexpression KLF4 ORF from a EF1a promoterDepositorInsertKLF4 (KLF4 Human, Synthetic)
UseLentiviralTagsGFPExpressionMutationPromoterAvailable sinceJune 3, 2025AvailabilityAcademic Institutions and Nonprofits only -
pXTK-BB6 [Backbone_RK2-KanR-TetR-PaqCI-Compatible_PartTypeBB]
Plasmid#229392PurposeXanthoMoClo Golden Gate Backbone Plasmid, contains Backbone_RK2-KanR-TetR-PaqCI-Compatible_PartTypeBB and an sfGFP dropoutDepositorTypeEmpty backboneUseTagsExpressionBacterialMutationPromoterAvailable sinceApril 2, 2025AvailabilityAcademic Institutions and Nonprofits only