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Updated: Jul 1, 2026

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Snap Chip for Cross-reactivity-free and Spotter-free Multiplexed Sandwich Immunoassays
Published on: November 13, 2017
Diffusion-precipitin index to antibody avidity
Abstract:
Antigen, diffusing into converging edges of an antibody depot, inhibits the precipitation unless the reaction is completed before an inhibiting antigen excess is established. Since the rate of the increase of antigen concentration depends on the size of the angle, relative avidities of similar preparations of antibody may be estimated from the angle just producing observable inhibition.
Keywords:
ANTIEMETICS/therapy
