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PurposeBacterial expression plasmid for PURE system components
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Depositing Labs
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Sequence Information
Ordering
Item | Catalog # | Description | Quantity | Price (USD) | |
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Plasmid | 124120 | Standard format: Plasmid sent in bacteria as agar stab | 1 | $85 |
Backbone
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Vector backbonepET21a(+)
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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 ; JM109
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Copy numberHigh Copy
Gene/Insert
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Gene/Insert nameTryptophanyl-tRNA ligase
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Alt nametrpS
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Alt nameTrpRS
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SpeciesEscherichia coli
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Entrez GenetrpS (a.k.a. b3384, ECK3371, JW3347)
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Tag
/ Fusion Protein
- 6x-His (C terminal on insert)
Cloning Information
- Cloning method Restriction Enzyme
- 5′ cloning site Unknown (unknown if destroyed)
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
It is recommended to screen DNA preps from multiple colonies by Sanger sequencing, as this plasmid may be prone to deletions in the promoter region.
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:
pET21a-TrpRS-His was a gift from Sebastian Maerkl & Takuya Ueda (Addgene plasmid # 124120 ; http://n2t.net/addgene:124120 ; RRID:Addgene_124120) -
For your References section:
Cell-free translation reconstituted with purified components. Shimizu Y, Inoue A, Tomari Y, Suzuki T, Yokogawa T, Nishikawa K, Ueda T. Nat Biotechnol. 2001 Aug;19(8):751-5. doi: 10.1038/90802. 10.1038/90802 PubMed 11479568