We narrowed to 918 results for: spike protein
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Plasmid#214726PurposeIn mammalian cells expresses a Quartet of receptor-binding domains (RBDs) from the sarbecoviruses SHC014, Rs4081, RaTG13, and SARS-CoV-2 each separated by GS-linkers with a C-terminal SpyTag fusionDepositorInsertQuartet-SpyTag (S Synthetic)
UseTagsSpyTagExpressionMammalianMutationPromoterCMVAvailable sinceJune 17, 2024AvailabilityAcademic Institutions and Nonprofits only -
SpyTag-Quartet
Plasmid#214727PurposeIn mammalian cells expresses a Quartet of receptor-binding domains (RBDs) from the sarbecoviruses SHC014, Rs4081, RaTG13, and SARS-CoV-2 each separated by GS-linkers with an N-terminal SpyTag fusionDepositorInsertSpyTag-Quartet (S Synthetic)
UseTagsSpyTagExpressionMammalianMutationPromoterCMVAvailable sinceJune 17, 2024AvailabilityAcademic Institutions and Nonprofits only -
SpyTag-Kraken Quartet
Plasmid#214730PurposeIn mammalian cells expresses a Quartet of receptor-binding domains (RBDs) from the sarbecoviruses SHC014, Rs4081, RaTG13, and SARS-CoV-2 XBB.1.5 separated by GS-linkers with an N-terminal SpyTagDepositorInsertSpyTag-Kraken Quartet (S Synthetic)
UseTagsSpyTagExpressionMammalianMutationPromoterCMVAvailable sinceJune 17, 2024AvailabilityAcademic Institutions and Nonprofits only -
SpyTag-Quartet_NoLinker
Plasmid#214731PurposeIn mammalian cells expresses a Quartet of receptor-binding domains (RBDs) from the sarbecoviruses SHC014, Rs4081, RaTG13, and SARS-CoV-2 with no linkers between the RBDs and an N-terminal SpyTagDepositorInsertSpyTag-Quartet_NoLinker (S Synthetic)
UseTagsSpyTagExpressionMammalianMutationPromoterCMVAvailable sinceJune 17, 2024AvailabilityAcademic Institutions and Nonprofits only -
pCEP4-myc-S (B.1.351 lineage / South African variant)
Plasmid#169849PurposeMammalian expression plasmid for S of SARS-CoV-2 (B.1.351 lineage / South African variant) with N-terminal c-myc tagDepositorInsertProtein S
UseTagsHA leader and c-myc tagExpressionMammalianMutationCodon-optimized for human cell expression.PromoterCMVAvailable sinceJan. 31, 2022AvailabilityAcademic Institutions and Nonprofits only -
pCEP4-myc-S (P.1 lineage / Brazilian variant)
Plasmid#169847PurposeMammalian expression plasmid for S of SARS-CoV-2 (P.1 lineage / Brazilian variant) with N-terminal c-myc tagDepositorInsertProtein S
UseTagsHA leader and c-myc tagExpressionMammalianMutationCodon-optimized for human cell expression.PromoterCMVAvailable sinceJan. 31, 2022AvailabilityAcademic Institutions and Nonprofits only -
pCEP4-myc-S (B.1.1.7 lineage / UK variant)
Plasmid#169848PurposeMammalian expression plasmid for S of SARS-CoV-2 (B.1.1.7 lineage / UK variant) with N-terminal c-myc tagDepositorInsertProtein S
UseTagsHA leader and c-myc tagExpressionMammalianMutationCodon-optimized for human cell expression.PromoterCMVAvailable sinceJan. 31, 2022AvailabilityAcademic Institutions and Nonprofits only -
pOPINVHH_A8_His
Plasmid#201718PurposeExpression of nanobodyDepositorInsertVHH_A8 (S lama glama (llama))
UseTagsHexahistidineExpressionBacterialMutationPromoterAvailable sinceJune 10, 2024AvailabilityAcademic Institutions and Nonprofits only -
pOPINVHH_A10-5_His
Plasmid#201720PurposeExpression of nanobodyDepositorInsertVHH_A10-5 (S lama glama (llama))
UseTagsHexahistidineExpressionBacterialMutationPromoterAvailable sinceJune 10, 2024AvailabilityAcademic Institutions and Nonprofits only -
pOPINVHH_B5-5_His
Plasmid#201721PurposeExpression of nanobodyDepositorInsertVHH B5-5 (S lama glama (llama))
UseTagsHexahistidineExpressionBacterialMutationPromoterAvailable sinceJune 10, 2024AvailabilityAcademic Institutions and Nonprofits only -
pDONR223 SARS-CoV2 TEV-S
Plasmid#154415PurposeGateway-compatible Entry vectorDepositorInsertS (S SARS-CoV-2 isolate Wuhan-Hu-1)
UseGateway-compatible entry vector, with insert of s…TagsExpressionMutationMany synonymous changes due to codon optimizationPromoterAvailable sinceSept. 2, 2020AvailabilityIndustry, Academic Institutions, and Nonprofits -
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 Synthetic, Severe acute respiratory syndrome-related coronavirus 2)
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 -
pOPINO_C5
Plasmid#171925PurposeBacterial expression of nanobody VHH_C5, which binds to receptor binding domain of the spike protein of SARS-CoV-2DepositorInsertVHH_C5
UseTagsHis6ExpressionBacterialMutationPromoterAvailable sinceSept. 23, 2021AvailabilityIndustry, Academic Institutions, and Nonprofits -
pOPINO_C1
Plasmid#171924PurposeBacterial expression of nanobody VHH_C1, which binds to receptor binding domain of the spike protein of SARS-CoV-2DepositorInsertVHH_C1
UseTagsHis6ExpressionBacterialMutationPromoterAvailable sinceSept. 23, 2021AvailabilityIndustry, Academic Institutions, and Nonprofits -
pDONR223 SARS-CoV-2 S 24nt-del
Plasmid#153952PurposeGateway-compatible Entry vector, with insert of S CDS bearing a 24nt deletion from SARS-CoV-2 genomic analysis in Davidson et al. 2020DepositorInsertS (S SARS-CoV-2 isolate Wuhan-Hu-1)
UseGateway-compatible entry vectorTagsExpressionMutationMany synonymous changes due to codon optimizationPromoterAvailable sinceJune 23, 2020AvailabilityIndustry, Academic Institutions, and Nonprofits -
pDONR223 SARS-CoV-2 S 24nt-del_nostop
Plasmid#153953PurposeGateway-compatible Entry vector, with insert of S CDS bearing a 24nt deletion from SARS-CoV-2 genomic analysis in Davidson et al. 2020DepositorInsertS (S SARS-CoV-2 isolate Wuhan-Hu-1)
UseGateway-compatible entry vectorTagsExpressionMutationMany synonymous changes due to codon optimizationPromoterAvailable sinceJune 9, 2020AvailabilityIndustry, Academic Institutions, and Nonprofits -
pOPINO_H3
Plasmid#171927PurposeBacterial expression of nanobody VHH_H3, which binds to receptor binding domain of the spike protein of SARS-CoV-2DepositorInsertVHH_H3
UseTagsHis6ExpressionBacterial and MammalianMutationPromoterAvailable sinceSept. 23, 2021AvailabilityIndustry, Academic Institutions, and Nonprofits -
pOPINO_F2
Plasmid#171926PurposeBacterial expression of nanobody VHH_F2, which binds to receptor binding domain of the spike protein of SARS-CoV-2DepositorInsertVHH_F2
UseTagsHis6ExpressionBacterial, Insect, and Mamm…MutationPromoterAvailable sinceSept. 23, 2021AvailabilityIndustry, Academic Institutions, and Nonprofits