Total Thyroxine Determination Kit

Product Name: Total Thyroxine Determination Kit (Fluorescence Immunoassay)

Abbreviation: T4



For the quantitative detection of total Thyroxine content in human serum and plasma in vitro.

Thyroxine plays an important role in the development and function of the central nervous system [1]. Thyroid disease is a common and frequently-occurring disease in the clinic. It belongs to an endocrine disease. The disease involves a wide range of diseases, including hyperthyroidism, hypothyroidism, thyroiditis and goiter. It has complex and variable clinical features. For the diagnosis of thyroid disease, it is currently clinically based on its clinical manifestations and thyroid function tests 



Take the sample to the strip, the T4 in the sample binds to the antibody coated with the fluorescent particles coated on the glass fiber to form a fluorescent particle-antibody-antigen complex. The immune complex is  chromatographed along the nitrocellulose membrane to the detection zone (T), which binds to the pre-coated T4-BSA conjugate and its fluorescence intensity is inversely proportional to the T4 content of the sample. Chicken IgY fluorescent antibody particles are chromatographed into the control zone (C) and bound to pre-coated goat anti-chicken IgY.



The strip is stable for 18months (while sealed in an aluminum foil pouch) if stored at 2 ° C - 30 ° C, the fluorescent antibody in a tube is stable for 18months if stored at 2 ° C - 30 ° C, and the dissociation liquid in a tube is stable for 18months if stored at 2 ° C - 30 ° C. After the strip is opened, the test should be performed in 1 hour.

The date of manufacture is detailed in the label.



25 pieces/box


D-10, D-20, KHF01