Bead Conjugation

Immunoaffinity purification utilizes the highly specific binding properties of antibodies (or Fc-fusion proteins) to easily isolate ligands (or receptors) from crude mixtures with very high purities. CD BioSciences offers the ability to attach antibodies or Fc-fusion proteins to Protein A/G resins and immobilize them using chemical crosslinkers to generate custom and stable immunoaffinity resins. Affinity resins are utilized in pulldown assays, co-purifications, immunopurifications, and custom diagnostic platforms. CD BioSciences offers on-bead conjugation services that will generate custom affinity resin at a variety of scales using a variety of chemistries that will expand your capabilities for highly custom affinity purification. As a life science service expert around you, we can provide one-stop or highly customized services according to the specific requirements of customers. Please contact us directly and we will get back to you as soon as possible.

Our service items

Project name Bead conjugation
Our services

Conjugation of client provided proteins onto ProteinA/G resin targeting a client specified protein amount (mg) per mL of resin

Removal on non-immobilized proteins of resin

Additional leeching studies available for additional costs

Buffer exchange into PBS; all other formulations may require an additional fee per sample

Indirect quantitation of the average number of target proteins per mL of resin

Low endotoxin processing available for additional cost

Material Required

Greater than 20 μg of antibody.

Deliverables

1. Conjugated Beads.

2. Certificate of Analysis.

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Our advantages

  • CD BioSciences specializes in bead conjugation service and we are committed to contributing to more customers and we can provide all services related to bead conjugation.
  • Our team has extensive knowledge and experience, working with scientists and project managers from more than 100 pharmaceutical and biotech companies and organizations around the world.
  • CD BioSciences cooperates with scientists from many pharmaceutical and biotechnology companies. We have a wealth of knowledge and experience to provide quality assurance services.
  • Transparency and integrity are two of our core values. Our well-trained, friendly, and professional study directors and project managers strive to complete your projects on-time with open communication channels and to your specifications.

Why choose us?

CD BioSciences provides professional bead conjugation to meet the needs of regular customers to determine hits on time and on budget. CD BioSciences relies on the world-class technical expertise, we provide customers with the best quality one-stop bead conjugation, including the development of experimental procedures according to different experimental needs. Please feel free to contact us for more information, our scientists will tailor the most reasonable plan for your project.

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