We narrowed to 5,790 results for: SPI
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Plasmid#185593PurposeExpresses codon-optimized full length SARS-CoV-2 Delta SpikeDepositorInsertSARS-CoV-2 Delta Spike (S )
ExpressionMammalianMutationContains the following mutations: T19R, Δ156-157,…Promoterchicken β-actin promoter, CMV enhancerAvailable SinceJune 8, 2022AvailabilityIndustry, Academic Institutions, and Nonprofits -
pCAGGS SARS-CoV-2 BA.2.12.1 Spike
Plasmid#186032PurposeExpresses codon-optimized full length SARS-CoV-2 BA.2.12.1 SpikeDepositorInsertSARS-CoV-2 BA.2.12.1 Spike (S )
ExpressionMammalianMutationContains the BA.2 mutations (T19I, LPPA24S, G142D…Promoterchicken β-actin promoter, CMV enhancerAvailable SinceJune 8, 2022AvailabilityIndustry, Academic Institutions, and Nonprofits -
pTwist-SARS-CoV-2 Spike-deltaC18 LB.1
Plasmid#223277PurposeEncodes SARS-CoV-2 spike LB.1 for pseudovirus productionDepositorInsertSARS-CoV-2 Spike LB.1 (S Severe acute respiratory syndrome coronavirus 2)
ExpressionMammalianMutationSee Depositor Comments.PromoterCAGAvailable SinceSept. 13, 2024AvailabilityAcademic Institutions and Nonprofits only -
pCAGGS SARS-CoV-2 BQ.1.1 Spike
Plasmid#193710PurposeExpresses codon-optimized full length SARS-CoV-2 BQ.1.1 SpikeDepositorInsertSARS-CoV-2 BQ.1.1 Spike (S )
ExpressionMammalianMutationContains the following mutations: T19I, LPPA24S, …Promoterchicken β-actin promoter, CMV enhancerAvailable SinceNov. 21, 2022AvailabilityIndustry, Academic Institutions, and Nonprofits -
pCAGGS SARS-CoV-2 BA.2.75 Spike
Plasmid#190012PurposeExpresses codon-optimized full length SARS-CoV-2 BA.2.75 SpikeDepositorInsertSARS-CoV-2 BA.2.75 Spike (S )
ExpressionMammalianMutationContains the BA.2 mutations (T19I, LPPA24S, G142D…Promoterchicken β-actin promoter, CMV enhancerAvailable SinceSept. 7, 2022AvailabilityIndustry, Academic Institutions, and Nonprofits -
pCAGGS SARS-CoV-2 BA.4.6 Spike
Plasmid#190013PurposeExpresses codon-optimized full length SARS-CoV-2 BA.4.6 SpikeDepositorInsertSARS-CoV-2 BA.4.6 Spike (S )
ExpressionMammalianMutationContains the following mutations: T19I, LPPA24S, …Promoterchicken β-actin promoter, CMV enhancerAvailable SinceSept. 7, 2022AvailabilityIndustry, Academic Institutions, and Nonprofits -
pTwist-SARS-CoV-2 Spike-deltaC18 BA.2
Plasmid#212487PurposeEncodes SARS-CoV-2 variant BA.2 Spike for pseudovirus productionDepositorInsertSARS-CoV-2 Spike BA.2 (S Severe acute respiratory syndrome coronavirus 2)
ExpressionMammalianMutationSee Depositor Comments.PromoterCAGAvailable SinceSept. 13, 2024AvailabilityAcademic Institutions and Nonprofits only -
pTwist-SARS-CoV-2 Spike-deltaC18 HK.3
Plasmid#212572PurposeEncodes SARS-CoV-2 spike for HK.3 pseudovirus productionDepositorInsertSARS-CoV-2 Spike HK.3 (S Severe acute respiratory syndrome coronavirus 2)
ExpressionMammalianMutationSee Depositor Comments.PromoterCAGAvailable SinceSept. 13, 2024AvailabilityAcademic Institutions and Nonprofits only -
pDMJ2-SARS-CoV-2-Spike (CH.1.1)
Plasmid#241112PurposeExpresses SARS-CoV-2 spike (CH.1.1) protein for creating pseudotyped virusDepositorInsertSpike (CH.1.1) (S SARS-CoV-2)
ExpressionMammalianMutationT19I,L24del,P25del,P26del,A27S,G142D,K147E,W152R,…Available SinceOct. 2, 2025AvailabilityAcademic Institutions and Nonprofits only -
pDMJ2-SARS-CoV-2-Spike (B.1-10c)
Plasmid#241036PurposeExpresses SARS-CoV-2 spike (B.1-10c) protein for creating pseudotyped virusDepositorInsertSpike (B.1-10c) (S SARS-CoV-2)
ExpressionMammalianMutationT76R,K113T,K147N,S155R,N439R,T478K,E484V,S494R,K5…Available SinceSept. 26, 2025AvailabilityAcademic Institutions and Nonprofits only