IgG Fractions: Enrich Affinity and Reduce Background

Comparing and contrasting antiserum and IgG fractions can guide scientists searching for the right reagent to meet immunoassay-specific needs.

Researchers and clinicians must understand the differences between immunoglobulin G (IgG) fractions and antisera to choose the most appropriate option for their application. This involves many sample and method considerations, including target antigen abundance, assay sensitivity, and ease of antibody reagent manufacturing.

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