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Ab Affinity Ranking

Antibodies are essential tools in many areas of biology and medicine, including; diagnostics, therapeutics, and research. One important characteristic of an antibody is its affinity, which refers to the strength of the binding interaction between the antibody and its target antigen. Antibodies with higher affinities typically have better specificity and sensitivity, which are important factors for their performance in various applications.

Affinity ranking is a process of determining and comparing the binding affinities of different antibodies for a specific antigen. This process involves measuring the binding strength of each antibody to the antigen. Yurogen provides antibody affinity ranking service using biolayer interferometry (BLI) platform. It allows us to perform high throughput analysis for a large number of samples in a short turnaround time. With different kinds of probes, we can do antibody affinity ranking from crude samples (like cultured supernatant) to purify monoclonal antibodies.