Thyroid Free Thyroxine(FT4) for Fully Automated Immunoassay Analyzer IVD Reagents Magnetic Beads for Diagnostic La

CLIA Reagents of Thyroid (FT4)

EXPLANATION OF THE TEST

FT4 concentration in serum was highly correlated with effective thyroxine rate (ETR). For hyperthyroidism, iatrogenic or toxic hyperthyroidism, FT4 will rise. Various reasons make TBG rise, such as estrogen, hepatitis etc. which makesT4 rise, while FT4 did not rise; For various hypothyroidism, FT4 were significantly lower than the normal range. Generally considered in clinical diagnosis, the advantages of FT4 is not affected by the concentration of its binding protein and of the impact of binding changes. It the best indicator of thyroid function, especially combined with TSH.

Serum free thyroxine (FT4) is a sensitive indicator of thyroid function in vitro tests. Even if the plasma thyroid-binding protein binding capacity and concentration change under physiological and pathological conditions, it can more accurately reflect the normal value of thyroid function free thyroxine (FT4): 10～31pmol/L
Clinical significance of free thyroxine (FT4):
(1) Elevated: thyrotoxicosis, exophthalmos hyperthyroidism, painless thyroiditis with hyperthyroidism, subacute thyroiditis with hyperthyroidism, overdose of thyroid preparations, thyroid receptor refractory, chronic thyroiditis with hyperthyroidism.
(2) Decreased: Hypothyroidism (primary) Pituitary or painless subacute thyroiditis in the transient hypofunction stage Hypoalbuminemia.

Other Kind of Reagents we can provide:

Zecen Biotech CO., LTD., founded in 2011, is a leading Chinese diagnostics manufacturer specializing in in-vitro diagnostics devices and reagents. Zecen focus on the Chemiluminescent immunoassay (CLIA) field. With all products CE marked, our market presence currently spreads from across China to other countries including India, Switzerland, Russia etc., Zecen is expanding its footprint to become a global brand.

Zecen is the only enterprise with independent intellectual property rights in the entire chemiluminescence industry chain in China, including reagent, instrument, magnetic microbead, and reagent raw material. Our current products include more than 100 assays, from thyroid, inflammation, diabetes, tumer markers, immune disorders, hormones to cardiac markers. Our ever-expanding test menu helps our customers and collaborators keep up with the demands of healthcare sector. Zecen is striving for innovation and perfection to deliver the best products to the customers.

As a manufacturer, Zecen provide the OEM, ODM and other customized service of all products. We have the core R&D centers and innovative ability to lay a solid foundation for developing the broadest range of CLIA analyzers and test menu. High-quality sales and after-sales links provide the more intimate service. The patent and CE certification give us the confident sending all over the world, and more than 50 companys in the requiement of customized and have a long term coorperation with Zecen.