How is the Resin T3 Uptake test performed? The test consists of adding triiodothyronine (T3) labeled with radioactive iodine (either 125-I or 131-I isotopes) to the patient’s serum. After a …

2024年7月19日 · The T3 uptake test, also called the T3 resin uptake test, indirectly measures the binding capacity of TBG. Does not measure T3, despite the name. TBG, short for thyroxine …

The T3 resin uptake (T3RU) is used as an indirect measure of serum thyroid hormone binding capacity, and the Free T4 index (FT4I), derived from the T4 and T3RU, corrects estimates of …

A T3 resin uptake (also called a T3 uptake or T3RU) is a blood test performed as part of an evaluation of thyroid function. The T3 resin uptake is used by doctors to estimate the amount …

T3摄取试验（I-T3RUR）是基于患者血清中有效的结合位点与一种结合甲状腺激素的树脂之间竞争已知量的标记T3。 当血清中TBG浓度不正常时，树脂对标记T3的摄取与T4呈相反变化。 在这 …

2024年2月28日 · This test helps check the amount of T3 that TBG is able to bind. TBG is a protein that carries most of the T3 and T4 in the blood. Your provider may recommend a T3RU …

The T3RU test measures the level of proteins that carry thyroid hormone in the blood. This can help your health care provider interpret the results of T3 and T4 blood tests. Because tests …

1 1. 1 当血浆TBG 1 水平和结合力正常时， l TBG 1 与T4的结合程度受血浆中T4水平的影响。 2 1.本试验主要用于解释血中甲状腺素水平， l 不用作甲状腺功能筛选试验。 1 1. 1 T3树脂摄取 …

A T3 resin uptake (also called a T3 uptake or T3RU) is a blood test performed as part of an evaluation of thyroid function. The thyroid is a gland in the neck that produces the hormones …

2021年1月15日 · The T3 uptake test, also called the T3 resin uptake test, indirectly measures the binding capacity of TBG. It does not measure T3, despite the name . TBG, short for thyroxine …