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pFN18 HaloTag® T7 Flexi® Vectors

We are sorry, but these products are discontinued.

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This product is discontinued
pFN18 HaloTag® T7 Flexi® Vectors

The pFN18A and pFN18K HaloTag® T7 Flexi® Vectors are used for inducible expression of HaloTag® fusion proteins in E. coli and T7 cell-free systems using the T7 RNA polymerase promoter. Expression levels depend highly on the nature of the protein, but in general the N-terminal HaloTag® fusion protein can increase expression level, enhance refolding and boost solubility of the expressed protein.

About the Flexi® Vector System

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. Directly use recombinant clones and minimize time wasted screening background colonies. The versatile cloning of the Flexi® system means you can choose from a variety of expression systems and fusion tag orientations and then transfer to others as required. Direct transfers can only occur between two N-terminal tagged vectors or from an N-terminal to a C-terminal vector.

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.

Sequence Information

pFN18A HaloTag® T7 Flexi® Vector GenBank® Accession Number EU545992 and vector sequence text file.

pFN18K HaloTag® T7 Flexi® Vector GenBank® Accession Number EU545993 and vector sequence text file.

Specifications

You are viewing: G2751 Change Configuration

What's in the box?

Item Part # Size

pFN18A HaloTag® T7 Flexi® Vector

G275A 1 × 20μg

SDS

Choose language:

Download SDSPDF (195 KB) – English (United States)

Certificate of Analysis

Search by lot number

Use Restrictions

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

Storage Conditions

BB

Specifications

You are viewing: G2681 Change Configuration

What's in the box?

Item Part # Size

pFN18K HaloTag® T7 Flexi® Vector

G268A 1 × 20μg

SDS

Choose language:

Download SDSPDF (195 KB) – English (United States)

Certificate of Analysis

Search by lot number

Use Restrictions

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

Storage Conditions

BB

Resources

Software and Firmware

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