pBR227
(Plasmid
#259191)
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PurposeConstitutively expresses myristoylated iRFP and nuclear-localized FusionRed
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Depositing Labs
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Depositing OrganizationPrinceton University
Located in the United States of America -
Publication
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Sequence Information
Ordering
| Item | Catalog # | Description | Quantity | Price (USD) | |
|---|---|---|---|---|---|
| Plasmid | 259191 | Standard format: Plasmid sent in bacteria as agar stab | 1 | $94 | |
Backbone
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Vector backbonePiggyBac
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Backbone manufacturerSystems Biosciences
- Backbone size w/o insert (bp) 4463
- Total vector size (bp) 6317
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Vector typeMammalian Expression
Growth in Bacteria
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Bacterial Resistance(s)Ampicillin, 100 μg/mL
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Growth Temperature37°C
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Growth Strain(s)DH5alpha
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Copy numberLow Copy
Gene/Insert 1
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Gene/Insert nameiRFP713
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SpeciesRhodopseudomonas palustris
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Insert Size (bp)1077
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Tags
/ Fusion Proteins
- myristoylation sequence (N terminal on insert)
- P2A sequence (C terminal on insert)
Cloning Information for Gene/Insert 1
- Cloning method Gibson Cloning
- 5′ sequencing primer gcttcccgagctctataaaagagc
- 3′ sequencing primer ccagaggttgattatcgataagc
- (Common Sequencing Primers)
Gene/Insert 2
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Gene/Insert nameFusionRed
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SpeciesEntacmaea quadricolor
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Insert Size (bp)777
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MutationE176D mutation, introduced by removing BsaI cut sites
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Tag
/ Fusion Protein
- SV40 nuclear localization sequence (N terminal on insert)
Resource Information
Terms and Licenses
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Academic/Nonprofit Terms
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Industry Terms
- Not Available to Industry
Trademarks:
- Zeocin® is an InvivoGen trademark.
Depositor Comments
Please visit https://doi.org/10.64898/2026.06.19.733436 for bioRxiv preprint.
These plasmids were created by your colleagues. Please acknowledge the Principal Investigator, cite the article in which the plasmids were described, and include Addgene in the Materials and Methods of your future publications.
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For your Materials & Methods section:
pBR227 was a gift from Beatrice Ramm & Jared Toettcher (Addgene plasmid # 259191 ; http://n2t.net/addgene:259191 ; RRID:Addgene_259191) -
For your References section:
A modular live-cell biosensor for extracellular protease activity. Ramm B, Weatherly M, Toettcher J. bioRxiv 2026.06.19.733436 10.64898/2026.06.19.733436