We narrowed to 5,861 results for: SPI
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Plasmid#176333PurposeExpresses SARS-CoV-2 S2P protein from the B.1.617.1 variant with single chain Fc, HRV3C protease cleavage site, and AVI tagDepositorInsertSARS-CoV-2-S2P-B.1.617.1 (S )
TagsAVI, HRV3C, and scFcExpressionMammalianMutationT95I, G142D, E154K, L452R, E484Q, D614G, P681R, Q…Available SinceMarch 2, 2022AvailabilityAcademic Institutions and Nonprofits only -
pVRC8400-SARS-CoV-2-S2P-D614G-AVI
Plasmid#176324PurposeExpresses SARS-CoV-2 S2P protein containing D614G mutation with single chain Fc, HRV3C protease cleavage site, and AVI tagDepositorAvailable SinceMarch 2, 2022AvailabilityAcademic Institutions and Nonprofits only -
pB-EF1a-FastFUCCI-IRES-3xnls-mTagBFP2 (JDW 1511)
Plasmid#242599PurposeA PiggyBac expression vector containing the human EF1a promoter driving FastFUCCI to label cell cycle state followed by an IRES-3xnls-mTagBFP2.DepositorInsertmKO2-hCDT1(30-120) T2A mAG-hGEM(1-110) (EEF1A1 Human)
ExpressionMammalianPromoterhuman EF1aAvailable SinceDec. 16, 2025AvailabilityAcademic Institutions and Nonprofits only -
pcDNA3.3_SARS2_omicron BA.2
Plasmid#183700Purposeexpressing SARS-CoV-2 BA.2 spike protein for pseudovirus productionDepositorInsertSpike (BA.2) (S SARS-CoV-2)
UseLentiviral and RetroviralExpressionMammalianMutationc-terminal 18 aa deletionPromoterCMVAvailable SinceApril 4, 2022AvailabilityAcademic Institutions and Nonprofits only -
pcDNA3.3_SARS2_omicron_BA.1
Plasmid#180375PurposePseudovirus plasmid expressing SARS-CoV-2 omicron BA.1 strain spike proteinDepositorInsertSpike (omicron BA.1 variant) (S SARS-CoV-2)
UseLentiviral and RetroviralExpressionMammalianMutationc terminal D18PromoterCMVAvailable SinceFeb. 16, 2022AvailabilityAcademic Institutions and Nonprofits only -
pME-V5-mClover-KRAS4A-G12D (JDW 813)
Plasmid#242567PurposeGateway middle entry clone containing an mClover3 fused human KRAS4A G12D.DepositorInsertKRAS4A-G12D (KRAS Human)
UseGateway subcloningAvailable SinceSept. 11, 2025AvailabilityAcademic Institutions and Nonprofits only -
pcDNA3.3_SARS2_XBB
Plasmid#194494Purposeexpressing SARS-CoV-2 XBB spike protein for pseudovirus productionDepositorInsertSpike (XBB) (S SARS-CoV-2)
ExpressionMammalianMutationV83A, Y144-,H146Q, Q183E, V213E, G339H, L368I, R3…PromoterCMVAvailable SinceJan. 11, 2023AvailabilityAcademic Institutions and Nonprofits only -
pcDNA3.3_SARS2_BQ.1.1
Plasmid#194493Purposeexpressing SARS-CoV-2 BQ.1.1 spike protein for pseudovirus productionDepositorInsertSpike (BQ.1.1) (S SARS-CoV-2)
ExpressionMammalianMutationR346T, K444T, N460K and c-terminal 18aa del on th…PromoterCMVAvailable SinceJan. 11, 2023AvailabilityAcademic Institutions and Nonprofits only -
pABVec-NbH11-D4_huIgG1
Plasmid#160314PurposeExpresses nanobody H11-D4, which binds to the receptor binding domain (RBD) of the spike protein of SARS-Cov-2 as a huIgG1 Fc fusionDepositorInsertVHH D4-Fc
ExpressionMammalianPromoterCMVAvailable SinceJuly 11, 2022AvailabilityIndustry, Academic Institutions, and Nonprofits -
pcDNA3.3_SARS2_BA.2.12.1
Plasmid#186809Purposepseudovirus plasmid that expresses spike of BA.2.12.1DepositorInsertSpike (BA.2.12.1) (S SARS-CoV-2)
ExpressionMammalianMutationL452Q, S704L on the basis of BA.2, c-terminal 18 …PromoterCMVAvailable SinceJuly 5, 2022AvailabilityAcademic Institutions and Nonprofits only -
pABVec-NbH11-H4_huIgG1
Plasmid#160313PurposeExpresses nanobody H11-H4, which binds to the receptor binding domain (RBD) of the spike protein of SARS-Cov-2 as a huIgG1 Fc fusionDepositorInsertVHH H4-Fc
ExpressionMammalianPromoterCMVAvailable SinceJuly 11, 2022AvailabilityIndustry, Academic Institutions, and Nonprofits -
pVRC8400-SARS-CoV-2-RBD-SD1-B.1.1.529-AVI
Plasmid#181704PurposeExpresses SARS-CoV-2 RBD-SD1 domain from the B.1.1.529 (Omicron) variant with single chain Fc, HRV3C protease cleavage site, and AVI tagDepositorInsertSARS-CoV-2-S2P-B.1.1.529 (S )
TagsAVI, HRV3C, and scFcExpressionMammalianMutationG339D, S371L, S373P, S375F, K417N, N440K, G446S, …Available SinceMarch 2, 2022AvailabilityAcademic Institutions and Nonprofits only -
pVRC8400-SARS-CoV-2-RBD(aa330-526)-B.1.1.529-AVI
Plasmid#182930PurposeExpresses SARS-CoV-2 RBD (aa324-526) domain from the B.1.1.529 (Omicron) variant with single chain Fc, HRV3C protease cleavage site, and AVI tagDepositorInsertSARS-CoV-2-RBD(aa324-526)-B.1.1.529 (S )
TagsAVI, HRV3C, and scFcExpressionMammalianMutationG339D, S371L, S373P, S375F, K417N, N440K, G446S, …Available SinceMarch 30, 2022AvailabilityAcademic Institutions and Nonprofits only -
pVRC8400-SARS-CoV-2-RBD(aa335-526)-B.1.1.529-AVI
Plasmid#181701PurposeExpresses SARS-CoV-2 RBD domain from the B.1.1.529 (Omicron) variant with single chain Fc, HRV3C protease cleavage site, and AVI tagDepositorInsertSARS-CoV-2-RBD-B.1.1.529 (S )
TagsAVI, HRV3C, and scFcExpressionMammalianMutationG339D, S371L, S373P, S375F, K417N, N440K, G446S, …Available SinceMarch 2, 2022AvailabilityAcademic Institutions and Nonprofits only -
pVRC8400-SARS-CoV-2-NTD-B.1.1.529-AVI
Plasmid#181698PurposeExpresses SARS-CoV-2 NTD domain from the B.1.1.529 (Omicron) variant with single chain Fc, HRV3C protease cleavage site, and AVI tagDepositorInsertSARS-CoV-2-NTD-B.1.1.529 (S )
TagsAVI, HRV3C, and scFcExpressionMammalianMutationA67V, ∆H69, ∆V70, T95I, G142D, ∆V143, ∆Y144, ∆Y14…Available SinceMarch 2, 2022AvailabilityAcademic Institutions and Nonprofits only -
pMT1219
Plasmid#228301Purpose2,4-Diacetylphloroglucinol (DAPG)-regulatable expression of SARS-CoV-2 RBD omicron variantDepositorInsertMFalpha(2xAdv)-SARS CoV-2 receptor binding domain (RBD)-His (S Severe acute respiratory syndrome-related coronavirus 2, Synthetic)
UseSynthetic BiologyTagsGGG linker followed by His6 and MF_ secretion sig…ExpressionYeastMutationG339D, S371L, S373P, S375F, K417N, N440K, G446S, …Promoter2,4-Diacetylphloroglucinol-regulatable synthetic …Available SinceMarch 28, 2025AvailabilityAcademic Institutions and Nonprofits only -
pVRC8400-SARS-CoV-2-RBD-SD1-BA.2-AVI
Plasmid#184534PurposeExpresses SARS-CoV-2 RBD-SD1 domain from the BA.2 variant with single chain Fc, HRV3C protease cleavage site, and AVI tagDepositorInsertSARS-CoV-2-RBD-SD1-BA.2 (S )
TagsAVI, HRV3C, and scFcExpressionMammalianMutationG339D, S371F, S373P, S375F, T376A, D405N, R408S, …Available SinceJune 15, 2022AvailabilityAcademic Institutions and Nonprofits only -
pVRC8400-SARS-CoV-2-S2P-BA.2-AVI
Plasmid#184531PurposeExpresses SARS-CoV-2 S2P protein from the BA.2 variant with single chain Fc, HRV3C protease cleavage site, and AVI tagDepositorInsertSARS-CoV-2-S2P-BA.2 (S )
TagsAVI, HRV3C, and scFcExpressionMammalianMutationT19I, L24-, P25-, P26-, A27S, G142D, V213G, G339D…Available SinceMay 10, 2022AvailabilityAcademic Institutions and Nonprofits only -
pVRC8400-SARS-CoV-2-RBD-SD1-K417N-L452R-T478K-AVI
Plasmid#176457PurposeExpresses SARS-CoV-2 RBD-SD1 domain containing K417N-L452R-T478K mutations with single chain Fc, HRV3C protease cleavage site, and AVI tagDepositorInsertSARS-CoV-2-RBD-SD1-K417N-L452R-T478K (S )
TagsAVI, HRV3C, and scFcExpressionMammalianMutationK417N, L452R, T478KAvailable SinceMarch 2, 2022AvailabilityAcademic Institutions and Nonprofits only -
pVRC8400-SARS-CoV-2-RBD-SD1-K417N-E484K-N501Y-AVI
Plasmid#176450PurposeExpresses SARS-CoV-2 RBD-SD1 domain containing K417N-E484K-N501Y mutations with single chain Fc, HRV3C protease cleavage site, and AVI tagDepositorInsertSARS-CoV-2-RBD-SD1-K417N-E484K-N501Y (S )
TagsAVI, HRV3C, and scFcExpressionMammalianMutationK417N, E484K, N501YAvailable SinceMarch 2, 2022AvailabilityAcademic Institutions and Nonprofits only