Article

Interference Due to Heterophilic Antibody, Biotin and Thyroid Hormone Autoantibody

2021-04-12

Abstract excerpt

<title>Abstract</title> <p><bold>Purpose:</bold> Immunoassay is susceptible to interference by other substances in the serum. The main substances interfering with thyroid function testing include heterophilic antibody, biotin, thyroid hormone autoantibody, and Macro-TSH. We reported a patient with fraudulently elevated FT4 and TSH and described various common experimental methods used to explore the existence of...

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Literature Corpus work: f396be3c-351c-5183-9a3e-251a42d5d797
DOI: 10.21203/rs.3.rs-352785/v1

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