pEHE51
(Plasmid
#250522)
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PurposeVector for sgRNA expression in Acinetobacter baumannii (CRISPRi). Modified version of pYDE007 (Plasmid #194152) made Golden Gate compatible (BsaI) for sgRNA oligo insertion.
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Depositing Lab
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Sequence Information
Ordering
| Item | Catalog # | Description | Quantity | Price (USD) | |
|---|---|---|---|---|---|
| Plasmid | 250522 | Standard format: Plasmid sent in bacteria as agar stab | 1 | $89 | |
Backbone
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Vector backbonepYDE007
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Backbone manufacturerEdward Geisinger, Addgene plasmid #194152
- Total vector size (bp) 8854
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Modifications to backboneG239G (GGG > GGA) silent mutation in beta lactamase to remove BsaI recognition site
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Vector typeBacterial 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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Growth instructionsCan use Carbenicillin 50 ug/mL
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Copy numberUnknown
Gene/Insert
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Gene/Insert nameTwo BsaI sites (T-BsaI-BfuI-BsaI-A) inserted between the J23119 promoter and dCas9 handle/gRNA scaffold
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gRNA/shRNA sequenceTGAGACCGGATACGGTCTCA
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SpeciesAcinetobacter baumannii
- Promoter J23119
Cloning Information
- Cloning method Ligation Independent Cloning
- 5′ sequencing primer AGTTGAGACCGGATACGGTCTCAGTTTTAGAGCTAGAAATAGCAAG
- 3′ sequencing primer AACTGAGACCGTATCCGGTCTCAACTAGTATTATACCTAGGACTGAG
- (Common Sequencing Primers)
Resource Information
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Supplemental Documents
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/10.1101/2024.01.04.574119 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:
pEHE51 was a gift from Ralph Isberg (Addgene plasmid # 250522 ; http://n2t.net/addgene:250522 ; RRID:Addgene_250522) -
For your References section:
Dysfunction from loss of essential outer membrane functions causes drug hypersensitization in Acinetobacter baumannii overexpressing multidrug efflux pumps. Hamami E, Huo W, Neal K, Neisewander I, Geisinger E, Isberg RR. bioRxiv [Preprint]. 2025 Aug 4:2024.01.04.574119. doi: 10.1101/2024.01.04.574119. 10.1101/2024.01.04.574119 PubMed 38260615