pTUM4
(Plasmid
#230905)
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PurposePlasmid encoding four periplasmic folding helper proteins to boost the secretion of functional heterologous proteins in E. coli
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Depositing Lab
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Sequence Information
Ordering
Item | Catalog # | Description | Quantity | Price (USD) | |
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Plasmid | 230905 | Standard format: Plasmid sent in bacteria as agar stab | 1 | $85 |
Backbone
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Vector backbonepACYC184
- Total vector size (bp) 5914
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Vector typeBacterial Expression
Growth in Bacteria
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Bacterial Resistance(s)Chloramphenicol, 25 μg/mL
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Growth Temperature30°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 nameFkpA peptidyl-prolyl cis-trans isomerase FkpA
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Alt name947850
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SpeciesE. coli
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Insert Size (bp)810
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GenBank IDNP_417806
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Entrez GenefkpA (a.k.a. b3347, ECK3334, yzzS)
Gene/Insert 2
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Gene/Insert nameSurA
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Alt name944812
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SpeciesE. coli
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Insert Size (bp)1284
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GenBank IDNP_414595
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Entrez GenesurA (a.k.a. b0053, ECK0054)
Gene/Insert 3
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Gene/Insert nameDsbA
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Alt name948353
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SpeciesE. coli
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Insert Size (bp)624
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GenBank IDNP_418297
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Entrez GenedsbA (a.k.a. b3860, ECK3852, dsf, iarA, ppfA)
Gene/Insert 4
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Gene/Insert nameDsbC
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Alt name947363
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SpeciesE. coli
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Insert Size (bp)708
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GenBank IDNP_417369
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Entrez GenedsbC (a.k.a. b2893, ECK2888, xprA)
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.
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:
pTUM4 was a gift from Arne Skerra (Addgene plasmid # 230905 ; http://n2t.net/addgene:230905 ; RRID:Addgene_230905) -
For your References section:
A system for concomitant overexpression of four periplasmic folding catalysts to improve secretory protein production in Escherichia coli. Schlapschy M, Grimm S, Skerra A. Protein Eng Des Sel. 2006 Aug;19(8):385-90. doi: 10.1093/protein/gzl018. Epub 2006 May 23. 10.1093/protein/gzl018 PubMed 16720693