Upcoming Events

|

View as Webpage

8c834556-2b99-4b01-9859-cbac7dc32c0c image
78fe8e7b-25c2-44f1-ba88-0bd67401a22e image

Part 1: Immunization and Screening

 

Immunization is a common source of antibodies, generally through the injection of a specified antigen into an animal. This antigen is a recombinant protein to trigger the immune system to produce antigen-specific antibodies, which can be collected in blood or serum samples. Afterwards, antibodies can be purified by evaluating binding by target proteins.

 

When it comes to antibodies, proteins play a more significant role than you think – both triggering antibody production (immunization) and binding to desired antibodies (biopanning). Having high-quality, structurally accurate proteins can significantly alter your results.

 

Our target protein products, including cytokine targets, multi-pass transmembrane proteins, CD3 proteins are designed for use by ensuring quality and structure.


Explore our Featured Proteins

TNF-α Trimer Proteins

Full-length GPRC5D Proteins

CD3 Heterodimer Proteins

Part 2: Antibody Affinity to Fc Receptors

 

Evaluating antigen-antibody binding is only one aspect of antibody affinity. Another major factor is Fc receptor affinity, where high-affinity antibodies have superior therapeutic outcomes and lower side effects due to higher bioavailability.

 

As with any recombinant protein, high-quality and structurally accurate proteins are critical during validation. We offer high-quality recombinant Fc receptor proteins, including commonly encountered mutants, to support and accelerate your antibody drug development.

 

Looking for assay services? Using our high-quality Fc receptor proteins developed into a comprehensive assay, we also provide SPR/BLI analytical services for qualitative and quantitative analysis of antibody-target protein, and antibody-Fc receptor interactions!

Discover More

Fc Receptor Proteins

SPR/BLI Analytical Services

InnoXpo Seasonal Roadshow

Awards & Certifications