Español

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  • Español
  • Español
  • Español

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Español

Abstract

We studied the kinetics of the reaction between 125I labelled androstendiona and its specific antibody utilized in the radioimmunoanalytic determination of this substance, finding results that fit a michaeliano modelo The presence of non labelled androstendiona affects the reaction of a competitive mode. We found bi-exponential kinetics that suggest reactions with distinct epitopes. The influence of the temperature indicated a diffusion control. The equilibrium results fit the model of binding of the two ligands on independent sites. We developed theoretical models compatible with the experimental results.

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Published

2000-03-20

How to Cite

1.
Español, Español, Español. Español. Ars Pharm [Internet]. 2000 Mar. 20 [cited 2024 May 12];41(2):189-202. Available from: https://revistaseug.ugr.es/index.php/ars/article/view/24720

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Original Articles