We narrowed to 5,790 results for: SPI
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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