We narrowed to 5,852 results for: SPI
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Plasmid#155130PurposeEncodes SARS-CoV-2 Spike with 21 aa C-terminal deletions for lentiviral pseudotypingDepositorInsertSARS-CoV-2 Spike-delta21 (S Severe acute respiratory syndrome coronavirus 2)
UseLentiviralExpressionMammalianMutationCodon optimized to H. sapiens using IDT codon opt…PromoterCMVAvailable SinceJuly 21, 2020AvailabilityAcademic Institutions and Nonprofits only -
pSL1425 (pSPIN, pCDF backbone)
Plasmid#160735PurposeSingle-plasmid V. cholerae CAST system, encodes all proteins, crRNA, and donor DNA. Entry vector encodes non-targeting crRNA and has BsaI sites for spacer cloning. pCDF backbone.DepositorInsertVchCAST proteins, crRNA, and donor DNA
ExpressionBacterialPromoterJ23119Available SinceNov. 16, 2020AvailabilityAcademic Institutions and Nonprofits only -
pCAGGS SARS-CoV-2 BA.2 Spike
Plasmid#185604PurposeExpresses codon-optimized full length SARS-CoV-2 BA.2 SpikeDepositorInsertSARS-CoV-2 BA.2 Spike (S )
ExpressionMammalianMutationT19I, L24S, Δ25-27, G142D, V213G, G339D, S371F, S…Promoterchicken β-actin promoter, CMV enhancerAvailable SinceJuly 21, 2022AvailabilityIndustry, Academic Institutions, and Nonprofits -
pET32a-Spike-403-505
Plasmid#165095Purposeprotein expression in E. coliDepositorInsertSevere acute respiratory syndrome coronavirus 2 spike protein site 403-505 (S SARS-CoV2)
ExpressionBacterialAvailable SinceFeb. 10, 2021AvailabilityIndustry, Academic Institutions, and Nonprofits -
SFFV-SPIB-Brd 397
Plasmid#219320PurposeTranscription factor SPIB with a specific barcode assigned.DepositorAvailable SinceOct. 29, 2025AvailabilityAcademic Institutions and Nonprofits only -
pDMJ2-SARS-CoV-2-Spike (HV.1)
Plasmid#241116PurposeExpresses SARS-CoV-2 spike (HV.1) protein for creating pseudotyped virusDepositorInsertSpike (HV.1) (S SARS-CoV-2)
ExpressionMammalianMutationT19I,L24del,P25del,P26del,A27S,Q52H,V83A,G142D,Y1…Available SinceSept. 16, 2025AvailabilityAcademic Institutions and Nonprofits only -
pDMJ2-SARS-CoV-2-Spike (EG.5)
Plasmid#241114PurposeExpresses SARS-CoV-2 spike (EG.5) protein for creating pseudotyped virusDepositorInsertSpike (EG.5) (S SARS-CoV-2)
ExpressionMammalianMutationT19I, L24del, P25del, P26del, A27S, V83A, G142D, …Available SinceSept. 16, 2025AvailabilityAcademic Institutions and Nonprofits only -
SARS-CoV-2 Spike-d18
Plasmid#164583PurposeA mammalian expression vector to express codon-optimized SARS-CoV-2 Spike protein, with a C terminal truncation of 18 amino acids to improve pseudoparticle generation.DepositorInsertSARS-CoV-2 Spike (S SARS-CoV-2)
ExpressionMammalianMutationDeleted amino acids 1256-1273PromoterEF1aAvailable SinceJan. 20, 2021AvailabilityAcademic Institutions and Nonprofits only -
CoV2-Spike-D614G-Gamma
Plasmid#177963PurposeTransient mammalian expression of codon optimized SARS-CoV-2 Spike protein (Gamma: L13F, T20N, P26S, D138Y, R190S, K417T, E484K, N501Y, D614G, H655Y, T1027I, V1176F)DepositorInsertSARS-CoV-2 Spike protein (Gamma: L18F, T20N, P26S, D138Y, R190S, K417T, E484K, N501Y, D614G, H655Y, T1027I, V1176F) (S )
ExpressionMammalianMutationL18F, T20N, P26S, D138Y, R190S, K417T, E484K, N50…Available SinceNov. 18, 2021AvailabilityAcademic Institutions and Nonprofits only -
pCAGGS D614G soluble Spike
Plasmid#164651PurposeExpresses SARS-CoV-2 soluble Spike protein with a D614G mutationDepositorInsertSARS-CoV-2 soluble spike (S SARS-CoV-2)
TagsHISExpressionMammalianMutationD614GPromoterCAGAvailable SinceFeb. 16, 2021AvailabilityAcademic Institutions and Nonprofits only