pFUSE-hIgG4e1-Fc

Fc-fusion protein expression plasmid - Engineered human IgG4, reduced Fab-arm exchange

ABOUT

pFUSE-hIgG4e1-Fc1 is a cloning plasmid for the generation of a Fc-fusion protein expressing the Fc region (CH2 and CH3 domains) of the human IgG4 heavy chain mutated S228P and the hinge region. The hinge serves as a flexible spacer between the two parts of the Fc-fusion protein, allowing each part of the molecule to function independently.

pFUSE-hIgG4e1-Fc2 additionally features the IL2 signal sequence for the generation of Fc-Fusion proteins derived from proteins that are not naturally secreted.

Labrijn AF. et al., 2009. Therapeutic IgG4 antibodies engage in Fab-arm exchange with endogenous human IgG4 in vivo. Nat Biotechnol. 27(8):767-71.

All products are for internal research use only, and not for human or veterinary use.

SPECIFICATIONS

Specifications

Species
Human
Plasmid backbone
pFUSE
Purification
Ion-exchange chromatography
Reconstitution buffer
Sterile Water
Quality control

Plasmid construct has been confirmed by restriction analysis and sequencing. Plasmid DNA was purified by ion exchange chromatography and lyophilized.

CONTENTS

Contents

  • Product: 
    pFUSE-hIgG4e1-Fc1
  • Cat code: 
    pfc1-hg40e1
  • Quantity: 
    20 µg
Includes:

1 ml of Zeocin® (100 mg/ml

Shipping & Storage

  • Shipping method:  Room temperature
  • Storage:

    • -20°C

    Caution:

    • Avoid repeated freeze-thaw cycles

DOCUMENTS

Documents

pFUSE-hIgG4e1-Fc1

Safety Data Sheet

Technical Data Sheet

Certificate of analysis

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CUSTOMER SERVICE & TECHNICAL SUPPORT

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