Plasmids

Plasmids are small, circular, double-stranded DNA molecules of mostly bacterial origin. A plasmid is often present episomally in the cell, which means that it replicates independently of the cell's genome. This usually results in a high plasmid copy number. Plasmids are primarily used as cloning vectors for the amplification and expression of recombinant DNA. Moreover, plasmids can also be utilized as expression vectors for the biotechnological production of proteins in cell culture. Many plasmids carrying cDNA fragments are commercially available for molecular cloning and plasmids as well as backbones optimized for various expression systems and species have been developed.

Plasmids are small, circular, double-stranded DNA molecules of mostly bacterial origin. A plasmid is often present episomally in the cell, which means that it replicates... read more »
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Plasmids

Plasmids are small, circular, double-stranded DNA molecules of mostly bacterial origin. A plasmid is often present episomally in the cell, which means that it replicates independently of the cell's genome. This usually results in a high plasmid copy number. Plasmids are primarily used as cloning vectors for the amplification and expression of recombinant DNA. Moreover, plasmids can also be utilized as expression vectors for the biotechnological production of proteins in cell culture. Many plasmids carrying cDNA fragments are commercially available for molecular cloning and plasmids as well as backbones optimized for various expression systems and species have been developed.

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pASG-IBA168 vector
pASG-IBA168 vector

Item number: IBA-5-4168-001

The pASG-IBA168 vector is designed for expression of recombinant proteins with a C-terminal Twin-Strep-tag(R) and FLAG-tag in E. coli. The vector carries an ampicillin resistance cassette for selection of transformed E. coli cells, F1 and ColE1 origin for a high plasmid copy number, and the inducible tetracycline...
Application: Cytoplasmic E. coli expression vector (C-term. Twin-Strep-tag(R) & FLAG-tag)
266.00€ *
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pESG-IBAwt1 vector
pESG-IBAwt1 vector

Item number: IBA-5-4400-001

The pESG-IBAwt1 vector is designed for high-level, stable, and non-replicative transient expression of target proteins without affinity tag in mammalian cells. The vector carries an ampicillin resistance cassette for selection of transformed E. coli cells as well as the F1 and ColE1 origin for a high plasmid copy...
Application: Mammalian expression vector without affinity tag
266.00€ *
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pESG-IBAwt2 vector
pESG-IBAwt2 vector

Item number: IBA-5-4401-001

The pESG-IBAwt2 vector is designed for high-level, stable, and non-replicative transient expression of target proteins without affinity tag in mammalian cells. The vector carries an ampicillin resistance cassette for selection of transformed E. coli cells as well as the F1 and ColE1 origin for a high plasmid copy...
Application: Mammalian expression vector without affinity tag for secreted proteins
266.00€ *
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pESG-IBA3 vector
pESG-IBA3 vector

Item number: IBA-5-4403-001

The pESG-IBA3 vector is designed for high-level, stable, and non-replicative transient expression of target proteins with a C-terminal Strep-tag(R)II in mammalian cells. The vector carries an ampicillin resistance cassette for selection of transformed E. coli cells as well as the F1 and ColE1 origin for a high...
Application: Mammalian expression vector (encod. C-term. Strep-tag(R)II
266.00€ *
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pESG-IBA5 vector
pESG-IBA5 vector

Item number: IBA-5-4405-001

The pESG-IBA5 vector is designed for high-level, stable, and non-replicative transient expression of target proteins with an N-terminal Strep-tag(R)II in mammalian cells. The vector carries an ampicillin resistance cassette for selection of transformed E. coli cells as well as the F1 and ColE1 origin for a high...
Application: Mammalian expression vector (encod. N-term. Strep-tag(R)II
266.00€ *
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pESG-IBA23 vector
pESG-IBA23 vector

Item number: IBA-5-4423-001

The pESG-IBA23 vector is designed for high-level, stable, and non-replicative transient expression of target proteins with an N-terminal GST-tag and C-terminal Strep-tag(R)II in mammalian cells. The vector carries an ampicillin resistance cassette for selection of transformed E. coli cells as well as the F1 and...
Application: Mammalian expression vector (encod. N-term. GST-tag / C-terminal Strep-tag(R)II
266.00€ *
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pESG-IBA43 vector
pESG-IBA43 vector

Item number: IBA-5-4443-001

The pESG-IBA43 vector is designed for high-level, stable, and non-replicative transient expression of target proteins with an N-terminal His-tag and C-terminal Strep-tag(R)II in mammalian cells. The vector carries an ampicillin resistance cassette for selection of transformed E. coli cells as well as the F1 and...
Application: Mammalian expression vector (encod. N-term. His-tag / C-terminal Strep-tag(R)II
266.00€ *
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pESG-IBA45 vector
pESG-IBA45 vector

Item number: IBA-5-4445-001

The pESG-IBA45 vector is designed for high-level, stable, and non-replicative transient expression of target proteins with an N-terminal Strep-tag(R)II and C-terminal His-tag in mammalian cells. The vector carries an ampicillin resistance cassette for selection of transformed E. coli cells as well as the F1 and...
Application: Mammalian expression vector (encod. N-term. Strep-tag(R)II / C-terminal His-tag
266.00€ *
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pESG-IBA62 vector
pESG-IBA62 vector

Item number: IBA-5-4462-001

The pESG-IBA62 vector is designed for high-level, stable, and non-replicative transient expression of target proteins with an N-terminal FLAG-tag and C-terminal Strep-tag(R)II in mammalian cells. The vector carries an ampicillin resistance cassette for selection of transformed E. coli cells as well as the F1 and...
Application: Mammalian expression vector (encod. N-term. FLAG-tag / C-terminal Strep-tag(R)II
266.00€ *
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pESG-IBA64 vector
pESG-IBA64 vector

Item number: IBA-5-4464-001

The pESG-IBA64 vector is designed for high-level, stable, and non-replicative transient expression of target proteins with an N-terminal Strep-tag(R)II and C-terminal FLAG-tag in mammalian cells. The vector carries an ampicillin resistance cassette for selection of transformed E. coli cells as well as the F1 and...
Application: Mammalian expression vector (encod. N-term. Strep-tag(R)II / C-terminal FLAG-tag
266.00€ *
Review
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pESG-IBA102 vector
pESG-IBA102 vector

Item number: IBA-5-4502-001

The pESG-IBA102 vector is designed for high-level, stable, and non-replicative transient expression of target proteins with a C-terminal Twin-Strep-tag(R) in mammalian cells. The vector carries an ampicillin resistance cassette for selection of transformed E. coli cells as well as the F1 and ColE1 origin for a high...
Application: Mammalian expression vector for secretion of C-term. Twin-Strep-tag(R) fusion proteins
266.00€ *
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pESG-IBA103 vector
pESG-IBA103 vector

Item number: IBA-5-4503-001

The pESG-IBA103 vector is designed for high-level, stable, and non-replicative transient expression of target proteins with a C-terminal Twin-Strep-tag(R) in mammalian cells. The vector carries an ampicillin resistance cassette for selection of transformed E. coli cells as well as the F1 and ColE1 origin for a high...
Application: Mammalian expression vector (encod. C-term. Twin-Strep-tag(R)
266.00€ *
Review
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