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pRL Renilla Luciferase Control Reporter Vectors

Four Vectors that Contain Wild-Type Renilla Luciferase for Normalization in Reporter Assays

  • A T7 promoter is located immediately upstream of Rluc for in vitro synthesis of Renilla luciferase
  • The SV40 late poly(A) signal sequence is positioned downstream of Rluc to provide efficient transcription termination and mRNA polyadenylation
  • A prokaryotic origin of replication and β-lactamase gene allow selected propagation of the pRL vectors in E. coli host strains

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Catalog number selected: E2231

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pRL Renilla Luciferase Control Reporter Vectors
SV40/20µg
$ 295.00
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The pRL Vectors are wild-type Renilla luciferase (Rluc) control reporter vectors. The pRL Vectors, which provide constitutive expression of Renilla luciferase, can be used in combination with a firefly luciferase vector to cotransfect mammalian cells. Expression of Renilla luciferase provides an internal control value to which expression of the experimental firefly luciferase reporter gene may be normalized. The pRL Vectors contain the cDNA encoding Renilla luciferase (Rluc) cloned from the anthozoan coelenterate Renilla reniformis (sea pansy).

Four different promoter configurations are available. The HSV-thymidine kinase promoter (pRL-TK) is relatively weak and may be particularly useful in providing neutral constitutive expression of the Renilla luciferase control reporter. The early SV40 enhancer/promoter region (pRL-SV40) and the CMV immediate early enhancer/promoter region (pRL-CMV) typically provide high-level transcription and, therefore, may be less suitable for co-reporter applications involving experimental vectors with robust regulatory elements. In general, we recommend validating the performance of specific co-reporter combinations in the desired target cells. The pRL-null Vector lacks a promoter and offers a multiple cloning site to insert a regulatory region of interest. Alternatively, use the vector as a control without a promoter element if needed for your experimental assay.

In addition to the modified Rluc reporter gene, all pRL Vectors are isolated from a dam–/dcmE. coli K host strain for digestion with restriction enzymes that are sensitive to dam and dcm methylation.

1352VA01_6A-W

pRL-null Vector GenBank® Accession Number AF025844 and vector sequence text file.

1354VA01_6A-W

pRL-CMV Vector GenBank® Accession Number AF025843 and vector sequence text file.

1353VA01_6A-W

pRL-SV40 Vector GenBank® Accession Number AF025845 and vector sequence text file.

1355VA01_6A-W

pRL-TK Vector GenBank® Accession Number AF025846 and vector sequence text file.

Specifications

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pRL-SV40 Vector

E223A 1 × 20μg

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For Research Use Only. Not for Use in Diagnostic Procedures.

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Specifications

You are viewing: E2241 Change Configuration

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pRL-TK Vector

E224A 1 × 20μg

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For Research Use Only. Not for Use in Diagnostic Procedures.

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pRL-CMV Vector

E226A 1 × 20μg

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For Research Use Only. Not for Use in Diagnostic Procedures.

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pRL-null Vector

E227A 1 × 20μg

SDS

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For Research Use Only. Not for Use in Diagnostic Procedures.

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