Sequence Type

BLAST Database

BLAST Algorithm

Enter a sequence to perform a BLAST-based search of Addgene plasmid sequence databases.

We narrowed to 5,895 results for: SPI

Showing: 281 - 300 of 5895 results

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pCAGGS SARS-CoV-2 BQ.1.1 Spike

Plasmid

#193710

Purpose

Expresses codon-optimized full length SARS-CoV-2 BQ.1.1 Spike

Depositor

Marceline Côté

Article

Tauzin et al Cell Rep. 2023 Jan 31;42(1):111998. doi:

Insert

SARS-CoV-2 BQ.1.1 Spike (S )

Expression

Mammalian

Mutation

Contains the following mutations: T19I, LPPA24S, …

Promoter

chicken β-actin promoter, CMV enhancer

Available Since

Nov. 21, 2022

Availability

Industry, Academic Institutions, and Nonprofits

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pLD-puro-Cc-SARS-CoV-2_Spike_WT-VA

Plasmid

#191216

Purpose

Lentiviral expression of SARS-CoV-2 Spike_WT in mammalian cells

Depositor

Mohan Babu

Article

Broderick et al Nat Commun. 2025 Jul 1;16(1):5784. doi:

Insert

SPIKE_SARS2_WT (S SARS CoV-2)

Use

Lentiviral

Tags

VA tag

Expression

Mammalian

Promoter

CMV

Available Since

April 30, 2025

Availability

Academic Institutions and Nonprofits only

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dCas9 fused to scFv (anti-spike)

Plasmid

#186421

Purpose

Expression of dCas9 with C-terminal nanobody fusion recognizing spike protein from SARS-CoV-2

Depositor

Stephen Elledge

Article

Barber et al Cell Rep Methods. 2022 Oct 17;2(10):1003

Insert

dCas9-scFv fusion (anti-SARS-CoV-2 spike)

Use

CRISPR

Tags

6His

Available Since

Oct. 28, 2024

Availability

Academic Institutions and Nonprofits only

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pTwist-SARS-CoV-2 Spike-deltaC18 LB.1

Plasmid

#223277

Purpose

Encodes SARS-CoV-2 spike LB.1 for pseudovirus production

Depositor

Alejandro Balazs

Article

Roederer et al medRxiv [Preprint]. 2024 Mar 7:2024.03.0

Insert

SARS-CoV-2 Spike LB.1 (S Severe acute respiratory syndrome coronavirus 2)

Expression

Mammalian

Mutation

See Depositor Comments.

Promoter

CAG

Available Since

Sept. 13, 2024

Availability

Academic Institutions and Nonprofits only

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pCAGGS SARS-CoV-2 BA.4.6 Spike

Plasmid

#190013

Purpose

Expresses codon-optimized full length SARS-CoV-2 BA.4.6 Spike

Depositor

Marceline Côté

Article

Tauzin et al Cell Rep. 2023 Jan 31;42(1):111998. doi:

Insert

SARS-CoV-2 BA.4.6 Spike (S )

Expression

Mammalian

Mutation

Contains the following mutations: T19I, LPPA24S, …

Promoter

chicken β-actin promoter, CMV enhancer

Available Since

Sept. 7, 2022

Availability

Industry, Academic Institutions, and Nonprofits

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pTwist-SARS-CoV-2 Spike-deltaC18 BA.2

Plasmid

#212487

Purpose

Encodes SARS-CoV-2 variant BA.2 Spike for pseudovirus production

Depositor

Alejandro Balazs

Article

Roederer et al medRxiv [Preprint]. 2024 Mar 7:2024.03.0

Insert

SARS-CoV-2 Spike BA.2 (S Severe acute respiratory syndrome coronavirus 2)

Expression

Mammalian

Mutation

See Depositor Comments.

Promoter

CAG

Available Since

Sept. 13, 2024

Availability

Academic Institutions and Nonprofits only

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pDMJ2-SARS-CoV-2-Spike (B.1-10c)

Plasmid

#241036

Purpose

Expresses SARS-CoV-2 spike (B.1-10c) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

Youssef et al Immunity. 2025 May 6:S1074-7613(25)00178

Insert

Spike (B.1-10c) (S SARS-CoV-2)

Expression

Mammalian

Mutation

T76R,K113T,K147N,S155R,N439R,T478K,E484V,S494R,K5…

Available Since

Sept. 26, 2025

Availability

Academic Institutions and Nonprofits only

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pDMJ2-SARS-CoV-2-Spike (XBB-8b)

Plasmid

#241130

Purpose

Expresses SARS-CoV-2 spike (XBB-8b) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

Youssef et al Immunity. 2025 May 6:S1074-7613(25)00178

Insert

Spike (XBB-8b) (S SARS-CoV-2)

Expression

Mammalian

Mutation

T19I,L24del,P25del,P26del,A27S,V83A,G142D,Y144del…

Available Since

Sept. 16, 2025

Availability

Academic Institutions and Nonprofits only

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pDMJ2-SARS-CoV-2-Spike (XBB-9a)

Plasmid

#241131

Purpose

Expresses SARS-CoV-2 spike (XBB-9a) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

Youssef et al Immunity. 2025 May 6:S1074-7613(25)00178

Insert

Spike (XBB-9a) (S SARS-CoV-2)

Expression

Mammalian

Mutation

T19R,L24del,P25del,P26del,A27S,V83A,G142D,Y144del…

Available Since

Sept. 16, 2025

Availability

Academic Institutions and Nonprofits only

Enlarge
pDMJ2-SARS-CoV-2-Spike (XBB-9b)

Plasmid

#241132

Purpose

Expresses SARS-CoV-2 spike (XBB-9b) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

Youssef et al Immunity. 2025 May 6:S1074-7613(25)00178

Insert

Spike (XBB-9b) (S SARS-CoV-2)

Expression

Mammalian

Mutation

T19I,L24del,P25del,P26del,A27S,V83A,G142D,Y144del…

Available Since

Sept. 16, 2025

Availability

Academic Institutions and Nonprofits only

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pDMJ2-SARS-CoV-2-Spike (XBB.1)

Plasmid

#241133

Purpose

Expresses SARS-CoV-2 spike (XBB.1) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

Youssef et al Immunity. 2025 May 6:S1074-7613(25)00178

Insert

Spike (XBB.1) (S SARS-CoV-2)

Expression

Mammalian

Mutation

T19I,L24del,P25del,P26del,A27S,V83A,G142D,Y144del…

Available Since

Sept. 16, 2025

Availability

Academic Institutions and Nonprofits only

Enlarge
pDMJ2-SARS-CoV-2-Spike (XBB-6a)

Plasmid

#241128

Purpose

Expresses SARS-CoV-2 spike (XBB-6a) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

Youssef et al Immunity. 2025 May 6:S1074-7613(25)00178

Insert

Spike (XBB-6a) (S SARS-CoV-2)

Expression

Mammalian

Mutation

T19I,L24del,P25del,P26del,A27S,V83A,G142D,Y144del…

Available Since

Sept. 16, 2025

Availability

Academic Institutions and Nonprofits only

Enlarge
pDMJ2-SARS-CoV-2-Spike (XBB-8a)

Plasmid

#241129

Purpose

Expresses SARS-CoV-2 spike (XBB-8a) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

Youssef et al Immunity. 2025 May 6:S1074-7613(25)00178

Insert

Spike (XBB-8a) (S SARS-CoV-2)

Expression

Mammalian

Mutation

T19I,L24del,P25del,P26del,A27S,V83A,G142D,Y144del…

Available Since

Sept. 16, 2025

Availability

Academic Institutions and Nonprofits only

Enlarge
pDMJ2-SARS-CoV-2-Spike (XBB-5c)

Plasmid

#241127

Purpose

Expresses SARS-CoV-2 spike (XBB-5c) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

Youssef et al Immunity. 2025 May 6:S1074-7613(25)00178

Insert

Spike (XBB-5c) (S SARS-CoV-2)

Expression

Mammalian

Mutation

T19I,L24del,P25del,P26del,A27S,V83A,G142D,Y144del…

Available Since

Sept. 16, 2025

Availability

Academic Institutions and Nonprofits only

Enlarge
pDMJ2-SARS-CoV-2-Spike (XBB-5a)

Plasmid

#241125

Purpose

Expresses SARS-CoV-2 spike (XBB-5a) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

Youssef et al Immunity. 2025 May 6:S1074-7613(25)00178

Insert

Spike (XBB-5a) (S SARS-CoV-2)

Expression

Mammalian

Mutation

T19I,L24del,P25del,P26del,A27L,T76I,V83A,G142D,Y1…

Available Since

Sept. 16, 2025

Availability

Academic Institutions and Nonprofits only

Enlarge
pDMJ2-SARS-CoV-2-Spike (XBB-5b)

Plasmid

#241126

Purpose

Expresses SARS-CoV-2 spike (XBB-5b) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

Youssef et al Immunity. 2025 May 6:S1074-7613(25)00178

Insert

Spike (XBB-5b) (S SARS-CoV-2)

Expression

Mammalian

Mutation

T19I,L24del,P25del,P26del,A27S,T76I,V83A,G142D,Y1…

Available Since

Sept. 16, 2025

Availability

Academic Institutions and Nonprofits only

Enlarge
pDMJ2-SARS-CoV-2-Spike (XBB-3a)

Plasmid

#241123

Purpose

Expresses SARS-CoV-2 spike (XBB-3a) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

Youssef et al Immunity. 2025 May 6:S1074-7613(25)00178

Insert

Spike (XBB-3a) (S SARS-CoV-2)

Expression

Mammalian

Mutation

T19I,L24del,P25del,P26del,A27S,V83A,G142D,Y144del…

Available Since

Sept. 16, 2025

Availability

Academic Institutions and Nonprofits only

Enlarge
pDMJ2-SARS-CoV-2-Spike (XBB-4a)

Plasmid

#241124

Purpose

Expresses SARS-CoV-2 spike (XBB-4a) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

Youssef et al Immunity. 2025 May 6:S1074-7613(25)00178

Insert

Spike (XBB-4a) (S SARS-CoV-2)

Expression

Mammalian

Mutation

T19I,L24del,P25del,P26del,A27S,V83A,G142D,Y144del…

Available Since

Sept. 16, 2025

Availability

Academic Institutions and Nonprofits only

Enlarge
pDMJ2-SARS-CoV-2-Spike (XBB-1a)

Plasmid

#241121

Purpose

Expresses SARS-CoV-2 spike (XBB-1a) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

Youssef et al Immunity. 2025 May 6:S1074-7613(25)00178

Insert

Spike (XBB-1a) (S SARS-CoV-2)

Expression

Mammalian

Mutation

T19I,L24del,P25del,P26del,A27S,V83A,G142D,Y144del…

Available Since

Sept. 16, 2025

Availability

Academic Institutions and Nonprofits only

Enlarge
pDMJ2-SARS-CoV-2-Spike (XBB-2a)

Plasmid

#241122

Purpose

Expresses SARS-CoV-2 spike (XBB-2a) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

Youssef et al Immunity. 2025 May 6:S1074-7613(25)00178

Insert

Spike (XBB-2a) (S SARS-CoV-2)

Expression

Mammalian

Mutation

T19I,L24del,P25del,P26del,A27S,V83A,G142D,Y144del…

Available Since

Sept. 16, 2025

Availability

Academic Institutions and Nonprofits only

Enlarge

Showing: 281 - 300 of 5895 results

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