Sequence Type

BLAST Database

BLAST Algorithm

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

We narrowed to 5,974 results for: SPI

Showing: 381 - 400 of 5974 results

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pC022 - LbnCas13a from Lachnospiraceae bacterium NK4A179

Plasmid

#91912

Purpose

Expresses LbnCas13a for bacterial expression and contains backbone for spacer cloning

Depositor

Feng Zhang

Article

Abudayyeh et al Nature. 2017 Oct 4. doi: 10.1038/nature2

Insert

LbnCas13a and guide expression cassette

Expression

Bacterial

Available Since

Oct. 4, 2017

Availability

Academic Institutions and Nonprofits only

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pC021 - LbmCas13a from Lachnospiraceae bacterium MA2020

Plasmid

#91911

Purpose

Expresses LbmCas13a for bacterial expression and contains backbone for spacer cloning

Depositor

Feng Zhang

Article

Abudayyeh et al Nature. 2017 Oct 4. doi: 10.1038/nature2

Insert

LbmCas13a and guide expression cassette

Expression

Bacterial

Available Since

Oct. 4, 2017

Availability

Academic Institutions and Nonprofits only

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pDMJ2-SARS-CoV-2-Spike (XBB.1.5)

Plasmid

#241134

Purpose

Expresses SARS-CoV-2 spike (XBB.1.5) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

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

Insert

Spike (XBB.1.5) (S SARS-CoV-2)

Expression

Mammalian

Mutation

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

Available Since

Oct. 2, 2025

Availability

Academic Institutions and Nonprofits only

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pDMJ2-SARS-CoV-2-Spike (XBB-10a)

Plasmid

#241119

Purpose

Expresses SARS-CoV-2 spike (XBB-10a) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

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

Insert

Spike (XBB-10a) (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

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pDMJ2-SARS-CoV-2-Spike (XBB-10b)

Plasmid

#241120

Purpose

Expresses SARS-CoV-2 spike (XBB-10b) protein for creating pseudotyped virus

Depositor

Jeremy Luban

Article

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

Insert

Spike (XBB-10b) (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

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pTwist-SARS-CoV-2 Spike-deltaC18 (Yellowhammer)

Plasmid

#212402

Purpose

Encodes SARS-CoV-2 spike L5F,D614G,Q677H for pseudovirus production

Depositor

Alejandro Balazs

Article

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

Insert

SARS-CoV-2 Spike L5F,D614G,Q677H (S Severe acute respiratory syndrome coronavirus 2)

Expression

Mammalian

Mutation

L5F,D614G,Q677H

Promoter

CAG

Available Since

Feb. 20, 2025

Availability

Academic Institutions and Nonprofits only

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pTwist-SARS-CoV-2 Spike-deltaC18 FL.1.5.1

Plasmid

#212539

Purpose

Encodes SARS-CoV-2 variant FL1.5.1 Spike for pseudovirus production

Depositor

Alejandro Balazs

Article

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

Insert

SARS-CoV-2 Spike FL.1.5.1 (S Severe acute respiratory syndrome coronavirus 2)

Expression

Mammalian

Mutation

See Depositor Comments.

Promoter

CAG

Available Since

Jan. 14, 2025

Availability

Academic Institutions and Nonprofits only

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pTwist-SARS-CoV-2 Spike-deltaC18 FD.1.1

Plasmid

#212537

Purpose

Encodes SARS-CoV-2 variant FD.1.1 Spike for pseudovirus production

Depositor

Alejandro Balazs

Article

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

Insert

SARS-CoV-2 Spike FD.1.1 (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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pTwist-SARS-CoV-2 Spike-deltaC18 Q183E

Plasmid

#212526

Purpose

Encodes SARS-CoV-2 spike Q183E for pseudovirus production

Depositor

Alejandro Balazs

Article

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

Insert

SARS-CoV-2 Spike Q183E (S Severe acute respiratory syndrome coronavirus 2)

Expression

Mammalian

Mutation

Q183E

Promoter

CAG

Available Since

Sept. 13, 2024

Availability

Academic Institutions and Nonprofits only

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pTwist-SARS-CoV-2 Spike-deltaC18 V213E

Plasmid

#212527

Purpose

Encodes SARS-CoV-2 spike V213E for pseudovirus production

Depositor

Alejandro Balazs

Article

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

Insert

SARS-CoV-2 Spike V213E (S Severe acute respiratory syndrome coronavirus 2)

Expression

Mammalian

Mutation

V213E

Promoter

CAG

Available Since

Sept. 13, 2024

Availability

Academic Institutions and Nonprofits only

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pTwist-SARS-CoV-2 Spike-deltaC18 G252V

Plasmid

#212528

Purpose

Encodes SARS-CoV-2 spike G252V for pseudovirus production

Depositor

Alejandro Balazs

Article

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

Insert

SARS-CoV-2 Spike G252V (S Severe acute respiratory syndrome coronavirus 2)

Expression

Mammalian

Mutation

G252V

Promoter

CAG

Available Since

Sept. 13, 2024

Availability

Academic Institutions and Nonprofits only

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pTwist-SARS-CoV-2 Spike-deltaC18 L368I

Plasmid

#212529

Purpose

Encodes SARS-CoV-2 spike L368I for pseudovirus production

Depositor

Alejandro Balazs

Article

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

Insert

SARS-CoV-2 Spike L368I (S Severe acute respiratory syndrome coronavirus 2)

Expression

Mammalian

Mutation

L368I

Promoter

CAG

Available Since

Sept. 13, 2024

Availability

Academic Institutions and Nonprofits only

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pTwist-SARS-CoV-2 Spike-deltaC18 V445P

Plasmid

#212530

Purpose

Encodes SARS-CoV-2 spike V445P for pseudovirus production

Depositor

Alejandro Balazs

Article

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

Insert

SARS-CoV-2 Spike V445P (S Severe acute respiratory syndrome coronavirus 2)

Expression

Mammalian

Mutation

V445P

Promoter

CAG

Available Since

Sept. 13, 2024

Availability

Academic Institutions and Nonprofits only

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pTwist-SARS-CoV-2 Spike-deltaC18 F486P

Plasmid

#212531

Purpose

Encodes SARS-CoV-2 spike F486P for pseudovirus production

Depositor

Alejandro Balazs

Article

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

Insert

SARS-CoV-2 Spike F486P (S Severe acute respiratory syndrome coronavirus 2)

Expression

Mammalian

Mutation

F486P

Promoter

CAG

Available Since

Sept. 13, 2024

Availability

Academic Institutions and Nonprofits only

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pTwist-SARS-CoV-2 Spike-deltaC18 V83A

Plasmid

#212524

Purpose

Encodes SARS-CoV-2 spike V83A for pseudovirus production

Depositor

Alejandro Balazs

Article

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

Insert

SARS-CoV-2 Spike V83A (S Severe acute respiratory syndrome coronavirus 2)

Expression

Mammalian

Mutation

V83A

Promoter

CAG

Available Since

Sept. 13, 2024

Availability

Academic Institutions and Nonprofits only

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pTwist-SARS-CoV-2 Spike-deltaC18 H146Q

Plasmid

#212525

Purpose

Encodes SARS-CoV-2 spike H146Q for pseudovirus production

Depositor

Alejandro Balazs

Article

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

Insert

SARS-CoV-2 Spike H146Q (S Severe acute respiratory syndrome coronavirus 2)

Expression

Mammalian

Mutation

H146Q

Promoter

CAG

Available Since

Sept. 13, 2024

Availability

Academic Institutions and Nonprofits only

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pTwist-SARS-CoV-2 Spike-deltaC18 BA.2.12.1

Plasmid

#212503

Purpose

Encodes SARS-CoV-2 variant BA.2.12.1 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.2.12.1 (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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pTwist-SARS-CoV-2 Spike-deltaC18 BA.2.75

Plasmid

#212506

Purpose

Encodes SARS-CoV-2 variant BA.2.75 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.2.75 (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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pTwist-SARS-CoV-2 Spike-deltaC18 BQ.1.1

Plasmid

#212507

Purpose

Encodes SARS-CoV-2 variant BQ.1.1 Spike for pseudovirus production

Depositor

Alejandro Balazs

Article

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

Insert

SARS-CoV-2 Spike BQ.1.1 (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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pTwist-SARS-CoV-2 Spike-deltaC18 BA.2.75.2

Plasmid

#212508

Purpose

Encodes SARS-CoV-2 variant BA.2.75.2 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.2.75.2 (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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Showing: 381 - 400 of 5974 results

Results per page:

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