Protein-Targeted Antibody Functional Assays

With the continuous development of antibody technology, the use of monoclonal antibodies (mAb) to treat different diseases (especially cancer) has rapidly increased. CD BioSciences has extensive experience in the field of therapeutic antibody development. As a long-term pioneer and market leader, we have successfully established and commercialized a wide range of functional assays to illustrate antibody biological activity and mechanism of action (MOA). In particular, we provide antibody function analysis services for specific receptors, including G protein-coupled receptors (GPCR), immune checkpoints, and ion channels. CD BioSciences can provide you with professional protein-targeted antibody functional assays service to meet the specific needs of different customers.

Overall solution

CD BioSciences provides in vitro binding assays to evaluate the interaction between selected candidate antibodies and their targeted immune checkpoint proteins (activating and inhibitory).

In addition, we can evaluate the immunomodulatory activity of antibodies by conducting T cell proliferation tests, cytokine production tests, and T cell cytotoxicity tests. These functional assays are sensitive, high-throughput and reliable.

Our service items

Project name Protein-targeted antibody functional assays
Our services

CD BioSciences offers protein-targeted antibody functional assays service to meet the specific needs of different customers. We can offer you with the following protein-targeted antibody functional assays service but not limited:

▪ Immune checkpoint binding & interaction assays

▪ Immune checkpoint functional assays

▪ GPCR-targeted functional assays

▪ Anti-ion channel antibody discovery

▪ Ion channel-targeted antibody functional characterization

Material Required

According to your scientific research needs.


Study report

Price Inquiry

Our advantages

▪ CD BioSciences specializes in cellular immunofluorescence assay service and we are committed to contributing to more customers and we can provide all services related to cellular immunofluorescence assay service.

▪ Our team has extensive knowledge and experience, working with scientists, bio-professionals 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 protein-targeted antibody functional assays service 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 protein-targeted antibody functional assays service, 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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