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Promega Corporation

Untagged Flexi® Mammalian Expression Vectors

The Flexi® Vector System is a simple, yet powerful, directional cloning method for protein-coding sequences. It is based on two rare-cutting restriction enzymes, SgfI and PmeI, and provides a rapid, efficient and high-fidelity way to transfer protein-coding regions between a variety of Flexi® Vectors without the need to resequence.

The vectors below are designed specifically for high-level expression of proteins in mammalian cells from the CMV promoter with or without a selectable marker. The pFN9A Vector provides Renilla luciferase, which may be used as a transfection control. The pFN9A Vector was designed to...

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  • Prices valid for US customers only
Product Size Conc. Catalog # *List Price QTY Add to Cart

pF4A CMV Flexi® Vector

20μg
- C8481 $ 322.00 Add to cart

pF4K CMV Flexi® Vector

20μg
- C8491 $ 322.00 Add to cart

pF5A CMV-neo Flexi® Vector

20μg
- C9401 $ 322.00 Add to cart

pF5K CMV-neo Flexi® Vector

20μg
- C9411 $ 322.00 Add to cart

pF9A CMV hRluc-neo Flexi® Vector

20μg
- C9361 $ 322.00 Add to cart


GenBank®/EMBL Accession Number

pF4A CMV Flexi® Vector Accession Number AY753580; pF4A CMV Flexi® Vector sequence text file.
pF4K CMV Flexi® Vector Accession Number AY753581; pF4K CMV Flexi® Vector sequence text file.
pF5A CMV-neo Flexi® Vector Accession Number DQ487155; pF5A CMV-neo Flexi® Vector sequence text file.
pF5K CMV-neo Flexi® Vector Accession Number DQ487156; pF5K CMV-neo Flexi® Vector sequence text file.
pF9A CMV hRluc-neo Flexi® Vector Accession Number DQ871024; pF9A CMV hRluc-neo Flexi® Vector sequence text file.

Storage Conditions

Store vectors at –20°C.

For product intended use please see Patents & Disclaimers tab.

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