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Antibody Class Switching

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Antibody Class Switching

The antibody isotype switching process involves replacing only the constant region of the antibody while maintaining the variable regions and therefore, specificity of your antibody is conserved. Antibody class switching does not affect antigen specificity, retains antigen affinity and allows interaction with different effector molecules. Antibody class switching can benefit your research by giving you control over the level of immune cell engagement, the avidity and half-life of your antibodies. Rx Biosciences are able to change an antibody of any isotype from any species to any Human IgG Isotype.

 

Antibody conjugation:

Rx Biosciences offers diverse, cost-effective and quick custom protein conjugation and purification service. We provide a wide variety of services for conjugating amine-reactive fluorescent dyes, horseradish peroxidase, alkaline phosphatase and other enzymes, biotins and other haptens to antibodies.

For standard antibody conjugation to organic dyes and protein conjugation to other dyes, enzymes, beads or other biomolecules, please contact us for a quote. We also offer labeling of other functional groups, special purification of conjugates and bioassays. Please inquire with us.

Features:
  • A full range of services from protein purification and labeling to conjugate purification
  • A wide variety of labels including fluorescent dyes, horseradish peroxidase, alkaline phosphatase and other enzymes, biotins and other haptens
  • Instant access to protein expression and antibody production services
  • The lowest prices in industry.

To receive a custom quote, please contact us. We look forward to hearing from you!

Receive a Quote