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Invitrogen™ pTrcHis TOPO™ TA Expression Kit
Description
Includes
The pTrcHis-2-TOPO TA Expression Kit contains two boxes. The TOPO TA box contains 200ng of linearized, topoisomerase I-activated pTrcHis-TOPO or pTrcHis2-TOPO vector, sterile water, dNTPs, 10X PCR buffer, a control template and primers, primers for sequencing or PCR screening, and an expression control plasmid. The TOP10 box contains 21 x 50μL aliquots of chemically competent TOP10 E. coli, S.O.C. medium, and a supercoiled control plasmid.
- Vector includes minicistron element for enhanced translation efficiency of eukaryotic proteins in E. coli
- Vector provided linearized and activated with topoisomerase I for 5-minute TOPO Cloning with >85% cloning efficiency
- N-terminal Xpress epitope for detection with an Anti-Xpress Antibody
- N-terminal polyhistidine (6xHis) tag for purification using nickel-chelating resin and detection with Anti-HisG Antibody
- Enterokinase cleavage site for efficient removal of N-terminal fusion tags
- C-terminal polyhistidine (6xHis) tag for purification using nickel-chelating resin and detection with Anti-His(C-term) Antibody
Bacterial Expression, Protein Expression, Proteins, Expression, Isolation and Analysis
Spezifikation
Spezifikation
| Constitutive or Inducible System | Inducible |
| Inducing Agent | IPTG |
| Promoter | Trc, lacO |
| Product Type | TA Expression Kit |
| Selection Agent (Eukaryotic) | None |
| Content And Storage | The pTrcHis- and pTrcHis2-TOPO™ TA Expression Kits each contain two boxes. The TOPO™ TA box contains 200 ng of linearized, topoisomerase I-activated pTrcHis-TOPO™ or pTrcHis2-TOPO™ vector, sterile water, dNTPs, 10X PCR buffer, a control template and primers, primers for sequencing or PCR screening, and an expression control plasmid. The One Shot™ TOP10 box contains twenty-one, 50-μl aliquots of chemically competent TOP10 E. coli, S.O.C. medium, and a supercoiled control plasmid. Store the TOPO TA Cloning™ box at -20°C. Store the One Shot™ box at -80°C. All reagents are guaranteed stable for 6 months when properly stored. |
| Antibiotic Resistance Bacterial | Ampicillin (AmpR) |
| Bacterial or Yeast Strain | TOP10 |
| Cleavage | EK (Enterokinase) Recognition Site |
| Expression System | E. coli |
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For Research Use Only. Not for use in diagnostic procedures.
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