pART27::PtGFP
(Plasmid
#258579)
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PurposeStable expression of the indicator protein PtGFP for monitoring the pH in the cytoplasm of plant cells.
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Depositing Lab
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Sequence Information
Ordering
| Item | Catalog # | Description | Quantity | Price (USD) | |
|---|---|---|---|---|---|
| Plasmid | 258579 | Standard format: Plasmid sent in bacteria as agar stab | 1 | $94 | |
Backbone
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Vector backbonepART27
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Backbone manufacturerAndrew Gleave (Addgene #247986)
- Backbone size w/o insert (bp) 11612
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Vector typeBacterial Expression, Plant Expression
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Selectable markerslacZ (blue-white-screening); Kanamycin (in plants)
Growth in Bacteria
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Bacterial Resistance(s)Spectinomycin, 50 μg/mL
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Growth Temperature37°C
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Growth Strain(s)DH5alpha
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Copy numberHigh Copy
Gene/Insert
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Gene/Insert namePtGFP
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SpeciesPtilosarcus sp. CSG-2001
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Insert Size (bp)2882
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GenBank IDAY015995
- Promoter CaMV 35S (GenBank AJ007625) without artificial 40bp insert; drives expression plants
Cloning Information
- Cloning method Restriction Enzyme
- 5′ cloning site NotI (unknown if destroyed)
- 3′ cloning site NotI (unknown if destroyed)
- 5′ sequencing primer CAACCACGTCTTCAAAGCandCGCCAAGCTATTTAGGTGAC
- 3′ sequencing primer GGATCTGAGCTACACATGCandCGGCCAGTGAATTGTAATACG
- (Common Sequencing Primers)
Resource Information
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A portion of this plasmid was derived from a plasmid made byDr. Bruce Bryan, Prolume.com
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
pART27::PtGFP is the binary vector harbouring the NotI-fragment subcloned from pART7::PtGFP. It is for stable expression of PtGFP in the cytoplasm of higher plants via agrobacterium mediated transfer of the tDNA into the plant genome (Clough and Bent 1998 PubMed: 10069079; DOI: 10.1007/BF00028910). Note: The vector confers Spectinomycin resistance to bacteria (E. coli and Agrobacterium tumefaciens), but confers Kanamycin resistance to plants. PtGFP (GenBank AY015995) is a green fluorescent protein from the sea pen Ptilosarcus gurneyi which has been expressed in plants and used as a ratiometric pH indicator (Schulte et al. 2006 doi.org/10.1186/1746-4811-2-7, PubMed ID: 16600023). PtGFP is more photostable and less sensitive to acidic environments when compared with pHluorins (GenBank AF058694; GenBank AF058695).
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:
pART27::PtGFP was a gift from Christoph Plieth (Addgene plasmid # 258579 ; http://n2t.net/addgene:258579 ; RRID:Addgene_258579) -
For your References section:
A novel fluorescent pH probe for expression in plants. Schulte A, Lorenzen I, Bottcher M, Plieth C. Plant Methods. 2006 Apr 6;2:7. doi: 10.1186/1746-4811-2-7. 10.1186/1746-4811-2-7 PubMed 16600023