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pFN23K HaloTag CMVd2 Flexi Vector

by Promega
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  • Overview
  • Protocols
  • Specifications
  • Resources
  • Constitutive Protein Expression in Mammalian Cells

    The pFN23A and pFN23K HaloTag® CMVd2 Flexi® Vectors are configured to append the HaloTag® to the aminoterminus of the protein fusion partner and provide constitutive protein expression in mammalian cells using a modified human cytomegalovirus (CMV) immediate-early enhancer/promoter, CMVd2. The vectors can be used for both stable and transient gene expression; for stable expression, cotransfection with a vector containing a selectable marker is required. These vectors are provided with a choice of ampicillin (A) or kanamycin (K) antibiotic resistance genes.

    Note: Flexi® Vectors contain the lethal barnase gene to reduce background colonies without inserts during the subcloning procedure. Using the Flexi® Vector Cloning System replaces the barnase gene with your insert. These vectors, as purchased, cannot be cultured in normal laboratory strains of E. coli without an insert.

    • Clone ORF and conveniently transfer these inserts to a variety of vectors designed for multiple applications.

    GenBank® Accession Numbers and Sequence Information

    pFN23A HaloTag® CMVd2 GenBank® Accession Number EU621378; pFN23A HaloTag® CMVd2 Vector sequence text file.
    pFN23K HaloTag® CMVd2 GenBank® Accession Number EU621379; pFN23K HaloTag® CMVd2 Vector sequence text file.

  • Protocols

    Complete Protocol

    Download PDF

    pFN23A HaloTag® CMVd2 Flexi® Vector Protocol

    PDF (205 KB)

    Download PDF

    pFN23K HaloTag® CMVd2 Flexi® Vector Protocol

    PDF (201 KB)

    Video Protocols

  • Certificate of Analysis

    Lookup Certificate of Analysis

    Storage Conditions

    -30C TO -10C

    Use Restrictions

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

  • Resources

    Software and Firmware