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Human Hormone Assay and ELISA Kits

Human Free Triiodothyronine ELISA Kit

Catalog No.: IRAPKT2000

$345

Category: Assay and ELISA Kits

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Product Description

Human Free Triiodothyronine ELISA Kit


The Human Free Triiodothryonine (T3) ELISA Kit is for the quantitative determination of Free Triiodothyronine (fT3) concentration in human serum. L-Triiodothyronine, a thyroid hormone, circulates in blood almost completely bound (>99.5%) to carrier proteins. The main transport protein is thyroxine-binding globulin (TBG). However, only the free (unbound) portion of triiodothyronine is believed to be responsible for the biological action. Furthermore, the concentrations of the carrier proteins are altered in many clinical conditions, such as pregnancy. In individuals with normal thyroid function, as the concentrations of the carrier proteins change, the total T3 levels change in consert so that the free thriiodothyronine (fT3) concentration remains constant. Thus, measurements of fT3 concentrations correlate more reliably with clinical status than total triiodothyronine levels.

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Human Free Triiodothyronine ELISA Kit

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