Expression vectors for yeast
Yeast expression vectors are available with a multitude of different features:
Host | Promoter | Tags |
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Yeast | CUP1 | Strep-tag®II, Twin-Strep-tag®, 6xHis-tag, FLAG-tag, GST-tag with PreScission™ (PSC) site |
pYSG-IBA vectors

- High-level expression in yeast
- Tightly regulated expression due to Cu++-inducible CUP1 promoter
- Ampicillin resistance gene and markers leu2-d and URA3
- High copy number
Expression vector product list for yeast
Please use filters "Category" and "Subcategory" to quickly select your product from the list below:
Product | Contents | Cat.no | Price | Order | |||
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Competent cells E. coli TOP10 | 20 rxns | 5-1600-020 | USD 111.00 | ||||
One-shot chemically competent E.coli TOP10 cells, 20reactions. ... |
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pYSG-IBAwt1 vector | 5 µg | 5-4600-001 | USD 268.00 | ||||
The pYSG-IBAwt1 vector allows the high-level expression of control proteins without tag in yeast. The vector carries the copper inducible promoter (CUP1) for controlled high-level expression, the URA3 auxotrophy marker for selection after transformation (do not use URA3 for selection during expression), the LEU2d auxotrophy marker for selection to increase plasmid copy number for expression (do not use LEU2d for selection after transformation). The expressed recombinant protein will be localized ... |
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pYSG-IBA3 vector | 5 µg | 5-4603-001 | USD 268.00 | ||||
The pYSG-IBA3 vector allows the high-level expression of Strep-tag®- fusion-proteins in yeast. The vector carries the copper inducible promoter (CUP1) for controlled high-level expression, the Strep-tag® for C-terminal fusion of the recombinant protein as well as the URA3 auxotrophy marker for selection after transformation (do not use URA3 for selection during expression), the LEU2d auxotrophy marker for selection to increase plasmid copy number for expression (do not use LEU2d for ... |
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pYSG-IBA5 vector | 5 µg | 5-4605-001 | USD 268.00 | ||||
The pYSG-IBA5 vector allows the high-level expression of Strep-tag®-fusion-proteins in yeast. The vector carries the copper inducible promoter (CUP1) for controlled high-level expression, the Strep-tag® for N-terminal fusion of the recombinant protein as well as the URA3 auxotrophy marker for selection after transformation (do not use URA3 for selection during expression), the LEU2d auxotrophy marker for selection to increase plasmid copy number for expression (do not use LEU2d for ... |
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pYSG-IBA23 vector | 5 µg | 5-4623-001 | USD 268.00 | ||||
The pYSG-IBA23 vector allows the high-level expression of GST/Strep-tag®-fusion-proteins in yeast. The vector carries the copper inducible promoter (CUP1) for controlled high-level expression, the GST-tag for N-terminal and the Strep-tag® for C-terminal fusion of the recombinant protein as well as the URA3 auxotrophy marker for selection after transformation (do not use URA3 for selection during expression), the LEU2d auxotrophy marker for selection to increase plasmid copy number for ... |
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pYSG-IBA43 vector | 5 µg | 5-4643-001 | USD 268.00 | ||||
The pYSG-IBA43 vector allows the high-level expression of 6xHistidine/Strep-tag® -fusion-proteins in yeast. The vector carries the copper inducible promoter (CUP1) for controlled high-level expression, the 6xHistidine -tag for N-terminal and the Strep-tag® for C-terminal fusion of the recombinant protein as well as the URA3 auxotrophy marker for selection after transformation (do not use URA3 for selection during expression), the LEU2d auxotrophy marker for selection to increase plasmid ... |
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pYSG-IBA45 vector | 5 µg | 5-4645-001 | USD 268.00 | ||||
The pYSG-IBA45 vector allows the high-level expression of Strep/6xHistidine-tag-fusion-proteins in yeast. The vector carries the copper inducible promoter (CUP1) for controlled high-level expression, the Strep-tag® for N-terminal and the 6xHistidine-tag for C-terminal fusion of the recombinant protein as well as the URA3 auxotrophy marker for selection after transformation (do not use URA3 for selection during expression), the LEU2d auxotrophy marker for selection to increase plasmid copy ... |
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pYSG-IBA62 vector | 5µg | 5-4662-001 | USD 268.00 | ||||
The pYSG-IBA62 vector allows the high-level expression of FLAG/Strep-tag®-fusion-proteins in yeast. The vector carries the copper inducible promoter (CUP1) for controlled high-level expression, the FLAG-tag for N-terminal and the Strep-tag® for C-terminal fusion of the recombinant protein as well as the URA3 auxotrophy marker for selection after transformation (do not use URA3 for selection during expression), the LEU2d auxotrophy marker for selection to increase plasmid copy number for ... |
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pYSG-IBA64 vector | 5 µg | 5-4664-001 | USD 268.00 | ||||
The pYSG-IBA64 vector allows the high-level expression of Strep/FLAG-tag-fusion-proteins in yeast. The vector carries the copper inducible promoter (CUP1) for controlled high-level expression, the Strep-tag® for N-terminal and the FLAG-tag for C-terminal fusion of the recombinant protein as well as the URA3 auxotrophy marker for selection after transformation (do not use URA3 for selection during expression), the LEU2d auxotrophy marker for selection to increase plasmid copy number for ... |
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pYSG-IBA103 vector | 5 µg | 5-4703-001 | USD 268.00 | ||||
The pYSG-IBA103 vector allows the high-level expression of Twin-Strep-tag®-fusion-proteins in yeast. The vector carries the copper inducible promoter (CUP1) for controlled high-level expression, the Twin-Strep-tag® for C-terminal fusion of the recombinant protein as well as the URA3 auxotrophy marker for selection after transformation (do not use URA3 for selection during expression), the LEU2d auxotrophy marker for selection to increase plasmid copy number for expression (do not use ... |
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pYSG-IBA105 vector | 5 µg | 5-4705-001 | USD 268.00 | ||||
The pYSG-IBA105 vector allows the high-level expression of Twin-Strep-tag®-fusion-proteins in yeast. The vector carries the copper inducible promoter (CUP1) for controlled high-level expression, the Twin-Strep-tag® for N-terminal fusion of the recombinant protein as well as the URA3 auxotrophy marker for selection after transformation (do not use URA3 for selection during expression), the LEU2d auxotrophy marker for selection to increase plasmid copy number for expression (do not use ... |
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pYSG-IBA123 vector | 5 µg | 5-4723-001 | USD 268.00 | ||||
The pYSG-IBA123 vector allows the high-level expression of GST/Twin-Strep-tag®-fusion-proteins in yeast. The vector carries the copper inducible promoter (CUP1) for controlled high-level expression, the GST-tag for N-terminal and the Twin-Strep-tag® for C-terminal fusion of the recombinant protein as well as the URA3 auxotrophy marker for selection after transformation (do not use URA3 for selection during expression), the LEU2d auxotrophy marker for selection to increase plasmid copy ... |