Antibody Conjugation Services

Our antibody conjugation services combine years of engineering expertise in labeling and detection with a broad selection of proprietary and commercial labels and cross-linking strategies, ensuring you receive personalized, reliable solutions to support your project. Solve unique technical challenges with our robust labeling technologies or explore our scalable and bulk production options and custom formulations. Backed by thousands of peer-reviewed citations and expert technical support, you can count on our scientists to deliver consistent and accurate results.

Service Highlights

  • Custom Solutions: Tailored conjugation strategies to meet your unique requirements.
  • Expertise: Decades of experience in antibody technology with Enzo’s proprietary solutions.
  • Quality Assurance: Rigorous testing to ensure premium performance and reproducibility.
  • Wide Range of Conjugates: Including enzymes, fluorophores, haptens, and more.
  • Comprehensive Support: From initial consultation to final delivery.

Streamline your custom antibodies in three simple steps:

1. Select Your Antibody

With nearly one hundred thousand antibodies to choose from, develop new custom antibody conjugates from an existing Enzo or Axxora partner product, or send us your own antibodies to modify.

2. Choose From a Wide Selection of Labeling and Cross-linking Options

Our standard conjugation services combine a broad selection of labels, including Enzo dyes (e.g., Red598 and Enzo Gold550), traditional labels, and fluorescent dyes (e.g., biotin, Alexa Fluor® fluorescent dyes, etc.), as well as biomolecules (e.g., alkaline phosphatase, horseradish peroxidase, etc.), with our proprietary labeling technologies or traditional cross-linking approaches.

Conjugation Type *Label OptionsDescription
Enzo Proprietary DyeRed598, Far-Red673, Enzo Gold550, Red650, etc.Conjugation + Free Dye Removal + Degree of Labeling (DOL)
Common Commercial FluorophoresAlexa Fluor® Equivalent (i.e., 430, 488, 532, 555, 568, 594, etc.), Bodipy dyes (i.e., 558, 564, 576, 581, 630, 650, etc.), and Xanthine dyes (i.e., FAM, HEX, JOE, R6G, ROX, TAMRA, etc.), FITC, Phycoerythrin (PE), etc.Conjugation + Free Dye Removal + Degree of Labeling (DOL)
Haptens and Small MoleculesBiotin, Digoxigenin (DIG), Dansyl, Dinitrophenol (DNP), etc.Conjugation + Purification
EnzymesHorseradish peroxidase (HRP), Alkaline Phosphatase (AP), etc.Conjugation + Purification
* Additional conjugation types are available upon request and in consultation with our technical team.
3. Add Optional Services

At Enzo, we take pride in ensuring that our customers receive reliable products and technical support to drive their research programs toward success. Take advantage of our intended use-driven validation strategies, custom packaging, and formulation options, as well as our complete suite of quality testing services, including stability testing, to support your unique analytical applications and research objectives.