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Thermo Scientific™ pTK-Gaussia-Dura Luc Vector for Luciferase Assays

Product Code. 12172250 Shop All Thermo Scientific Products
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10 μg
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10µg
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12172250 10 μg 10µg
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Product Code. 12172250 Supplier Thermo Scientific™ Supplier No. 16192
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Estimated Shipment: 14-09-2026
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Description

Drive mutated Gaussia luciferase expression with vectors containing a multiple cloning site (MCS) or control promoter (CMV or TK) for extended signal output.

Thermo Scientific™ pMCSGaussia-Dura Luc Vector is a multiple cloning site plasmid designed to accept a promoter sequence for glow-analysis of gene regulation using the naturally secreting Gaussia luciferase reporter.

The Gaussia Dura Luc Vectors contains a mutant form of the Gaussia luciferase gene that confers better bioluminescent signal stability than native luciferase. Gaussia-Dura luciferase (approx. 20kDa) is a secreted protein, which enables measurement of the reporter activity in media (for real-time assays) and in cell lysates. The pMCS vector contains a multiple cloning site for cloning a promoter to study its regulatory potential. The pCMV and pTK vectors have the luciferase gene under the CMV (Cytomegalovirus) promoter and Herpes Simplex Virus (HSV) thymidine kinase (TK) promoter, respectively. These constitutive expression vectors can be used as normalization controls to account for experimental variation in combination with other reporters.

Highlights:

  • Naturally-secreting Gaussia-Dura luciferase gene, optimized for high expression and glow-stability in mammalian systems
  • Multiple cloning site (MCS) provides versatility for transfer of regulatory elements from one plasmid to another
  • Transcription termination site (Ter), Lac operator (Lac O1), and transcriptional pause site (TPS) used to minimize background by reducing transcriptional read-through
  • Both puromycin (Pur) and ampicillin (Amp) markers for drug selection in mammalian and bacterial cells, respectively
  • High-copy pUC bacterial DNA replication origin
  • Two control vectors available with strong (CMV) or weak (TK) constitutive promoters for co-transfection and normalization
TRUSTED_SUSTAINABILITY

Specifications

Description pTK-Gaussia-Dura Luc Vector
Type Luc Vector
Cloning Method Restriction Enzyme/MCS
Delivery Type Transfection
Quantity 10 μg
Content And Storage Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, between the following temperatures: -70 to -20°C.
Reporter Gene Gaussia Dura Luciferase
Selection Agent (Eukaryotic) Puromycin
For Use With (Application) Reporter Assays
Promoter TK

For Research Use Only. Not for use in diagnostic procedures.

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