We narrowed to 4,893 results for: PIR
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Plasmid#171745PurposeMammalian expression of SARS-CoV-2 Spike protein S-GSAS-D614G-Y453F variantDepositorInsertSpike (S-GSAS-D614G-Y453F variant) (S Severe acute respiratory syndrome coronavirus 2)
UseTagsHRV3C cleavage site, 8X His tag, 2X Strep-Tag IIExpressionMammalianMutationEctodomain (AAs 1-1208); 682-685 (furin site = RR…PromoterAvailable SinceJuly 15, 2021AvailabilityAcademic Institutions and Nonprofits only -
pFUW-TetO-Tbet
Plasmid#207233Purposedoxycycline-inducible expression of Mouse Tbet mammalian cellsDepositorAvailable SinceAug. 29, 2025AvailabilityAcademic Institutions and Nonprofits only -
pTwist-SARS-CoV-2 Spike-deltaC18 (Yellowhammer)
Plasmid#212402PurposeEncodes SARS-CoV-2 spike L5F,D614G,Q677H for pseudovirus productionDepositorInsertSARS-CoV-2 Spike L5F,D614G,Q677H (S Severe acute respiratory syndrome coronavirus 2)
UseTagsExpressionMammalianMutationL5F,D614G,Q677HPromoterCAGAvailable SinceFeb. 20, 2025AvailabilityAcademic Institutions and Nonprofits only -
AP2u2-CMV-Ace2-IgG1
Plasmid#226455PurposeMammalian expression of human Ace2 protein under CMV promoter fused with IgG1, tagged with 6His, and released extracellular environment after expression for protein purificationDepositorInsertsAngiotensin Converting Enzyme 2
Immunoglobulin Heavy Constant Gamma 1
UseTags6xHis TagExpressionMammalianMutationPromoterAvailable SinceJan. 16, 2025AvailabilityAcademic Institutions and Nonprofits only -
pTwist-SARS-CoV-2 Spike-deltaC18 F456L (CTT)
Plasmid#212542PurposeEncodes SARS-CoV-2 Spike F456L for pseudovirus productionDepositorInsertSARS-CoV-2 Spike F456L (CTT) (S Severe acute respiratory syndrome coronavirus 2)
UseTagsExpressionMammalianMutationF456LPromoterCAGAvailable SinceJan. 14, 2025AvailabilityAcademic Institutions and Nonprofits only -
pTwist-SARS-CoV-2 Spike-deltaC18 FL.1.5.1
Plasmid#212539PurposeEncodes SARS-CoV-2 variant FL1.5.1 Spike for pseudovirus productionDepositorInsertSARS-CoV-2 Spike FL.1.5.1 (S Severe acute respiratory syndrome coronavirus 2)
UseTagsExpressionMammalianMutationSee Depositor Comments.PromoterCAGAvailable SinceJan. 14, 2025AvailabilityAcademic Institutions and Nonprofits only -
pRSF_his6_sumo_ZIKV_NS5_MTase
Plasmid#213529PurposeExpresses the MTase domain of NS5 of ZIKVDepositorInsertZIKA virus NS5 methyltransferase domain
UseTagsHis6-sumoExpressionBacterialMutationMTase domain aa 1-265PromoterAvailable SinceDec. 12, 2024AvailabilityAcademic Institutions and Nonprofits only -
pPBbsr2-EREG-ScNeo
Plasmid#209909PurposeTo monitor the status of Epiregulin, the plasmid encodes a recombinant Epiregulin fused extracellularly to the mScarlet fluorescent protein and intracellularly to the mNeonGreen fluorescent proteinDepositorInsertEREG-ScNeo (EREG Human)
UseTagsGGGSGGGS linker, HA tag, mNeonGreen, and mScarlet…ExpressionMammalianMutationPromoterAvailable SinceNov. 18, 2024AvailabilityAcademic Institutions and Nonprofits only -
pPBbleo-EREG-ScNeo
Plasmid#209905PurposeTo monitor the status of Epiregulin, the plasmid encodes a recombinant Epiregulin fused extracellularly to the mScarlet fluorescent protein and intracellularly to the mNeonGreen fluorescent proteinDepositorInsertEREG-ScNeo (EREG Human)
UseTagsGGGSGGGS linker, HA tag, mNeonGreen, and mScarlet…ExpressionMammalianMutationPromoterAvailable SinceNov. 18, 2024AvailabilityAcademic Institutions and Nonprofits only -
pTwist-SARS-CoV-2 Spike-deltaC18 G75V (GTA) T76I (ATT)
Plasmid#212443PurposeEncodes SARS-CoV-2 spike G75V, T76I for pseudovirus productionDepositorInsertSARS-CoV-2 Spike G75V, T76I (S Severe acute respiratory syndrome coronavirus 2)
UseTagsExpressionMammalianMutationG75V, T76IPromoterCAGAvailable SinceSept. 26, 2024AvailabilityAcademic Institutions and Nonprofits only -
pTwist-SARS-CoV-2 Spike-deltaC18 del E484
Plasmid#212564PurposeEncodes SARS-CoV-2 spike E484 deletion for pseudovirus productionDepositorInsertSARS-CoV-2 Spike E484 deletion (S Severe acute respiratory syndrome coronavirus 2)
UseTagsExpressionMammalianMutationE484 deletionPromoterCAGAvailable SinceSept. 13, 2024AvailabilityAcademic Institutions and Nonprofits only -
pTwist-SARS-CoV-2 Spike-deltaC18 XBB.1 T478R
Plasmid#212534PurposeEncodes SARS-CoV-2 variant XBB.1 Spike T478R for pseudovirus productionDepositorInsertSARS-CoV-2 Spike XBB.1 T478R (S Severe acute respiratory syndrome coronavirus 2)
UseTagsExpressionMammalianMutationSee Depositor Comments.PromoterCAGAvailable SinceSept. 13, 2024AvailabilityAcademic Institutions and Nonprofits only -
pTwist-SARS-CoV-2 Spike-deltaC18 FD.1.1
Plasmid#212537PurposeEncodes SARS-CoV-2 variant FD.1.1 Spike for pseudovirus productionDepositorInsertSARS-CoV-2 Spike FD.1.1 (S Severe acute respiratory syndrome coronavirus 2)
UseTagsExpressionMammalianMutationSee Depositor Comments.PromoterCAGAvailable SinceSept. 13, 2024AvailabilityAcademic Institutions and Nonprofits only -
pTwist-SARS-CoV-2 Spike-deltaC18 BA.2.12.1
Plasmid#212503PurposeEncodes SARS-CoV-2 variant BA.2.12.1 Spike for pseudovirus productionDepositorInsertSARS-CoV-2 Spike BA.2.12.1 (S Severe acute respiratory syndrome coronavirus 2)
UseTagsExpressionMammalianMutationSee Depositor Comments.PromoterCAGAvailable SinceSept. 13, 2024AvailabilityAcademic Institutions and Nonprofits only -
pTwist-SARS-CoV-2 Spike-deltaC18 BA.4 (V3G,S658N)
Plasmid#212504PurposeEncodes SARS-CoV-2 variant BA.4 Spike V3G,S658N for pseudovirus productionDepositorInsertSARS-CoV-2 Spike BA.4 (contains third aa mutation and without N658S) (S Severe acute respiratory syndrome coronavirus 2)
UseTagsExpressionMammalianMutationSee Depositor Comments.PromoterCAGAvailable SinceSept. 13, 2024AvailabilityAcademic Institutions and Nonprofits only -
pTwist-SARS-CoV-2 Spike-deltaC18 BA.2.75
Plasmid#212506PurposeEncodes SARS-CoV-2 variant BA.2.75 Spike for pseudovirus productionDepositorInsertSARS-CoV-2 Spike BA.2.75 (S Severe acute respiratory syndrome coronavirus 2)
UseTagsExpressionMammalianMutationSee Depositor Comments.PromoterCAGAvailable SinceSept. 13, 2024AvailabilityAcademic Institutions and Nonprofits only -
pTwist-SARS-CoV-2 Spike-deltaC18 BQ.1.1
Plasmid#212507PurposeEncodes SARS-CoV-2 variant BQ.1.1 Spike for pseudovirus productionDepositorInsertSARS-CoV-2 Spike BQ.1.1 (S Severe acute respiratory syndrome coronavirus 2)
UseTagsExpressionMammalianMutationSee Depositor Comments.PromoterCAGAvailable SinceSept. 13, 2024AvailabilityAcademic Institutions and Nonprofits only -
pTwist-SARS-CoV-2 Spike-deltaC18 BA.2.75.2
Plasmid#212508PurposeEncodes SARS-CoV-2 variant BA.2.75.2 Spike for pseudovirus productionDepositorInsertSARS-CoV-2 Spike BA.2.75.2 (S Severe acute respiratory syndrome coronavirus 2)
UseTagsExpressionMammalianMutationSee Depositor Comments.PromoterCAGAvailable SinceSept. 13, 2024AvailabilityAcademic Institutions and Nonprofits only -
pTwist-SARS-CoV-2 Spike-deltaC18 D405N (AAC) R408S (AGC)
Plasmid#212496PurposeEncodes SARS-CoV-2 spike D405N, R408S for pseudovirus productionDepositorInsertSARS-CoV-2 Spike D405N, R408S (S Severe acute respiratory syndrome coronavirus 2)
UseTagsExpressionMammalianMutationD405N, R408SPromoterCAGAvailable SinceSept. 13, 2024AvailabilityAcademic Institutions and Nonprofits only -
pTwist-SARS-CoV-2 Spike-deltaC18 deltaL24P25P26 A27S (TCT)
Plasmid#212489PurposeEncodes SARS-CoV-2 spike L24P25P26 deletion, A27S for pseudovirus productionDepositorInsertSARS-CoV-2 Spike L24P25P26 deletion, A27S (S Severe acute respiratory syndrome coronavirus 2)
UseTagsExpressionMammalianMutationL24P25P26 deletion, A27SPromoterCAGAvailable SinceSept. 13, 2024AvailabilityAcademic Institutions and Nonprofits only