Thyroid Stimulating Hormone (TSH)

Kit Name	Thyroid Stimulating Hormone (TSH) Rapid Test
Method	Fluorescence Dry Quantitative Immunoassay
Assay Measuring Range	0.1 mIU/L ~ 100.0 mIU/L
Incubation Time	15 min
Sample Type	Human serum, Plasma (EDTA), Whole Blood (EDTA)
Reference Range	0.5 mIU/L ~ 7.3 mIU/L
Storage and Stability	18 months 2℃~30℃

Order Information

Catalog No.	Product	Test/Kit
FCTSHE01	Thyroid Stimulating Hormone (TSH) Rapid Test	25

Corresponding platform

Learn about the details of the platform corresponding to this reagent

Jet-iStar Platform – FIA for Every Healthcare Setting

Introduction

Thyroid Stimulating Hormone (TSH) is a vital glycoprotein hormone synthesized and secreted by the anterior pituitary gland. It serves as the primary and most sensitive regulator of the thyroid gland, stimulating the production and release of thyroxine (T4) and triiodothyronine (T3). Because TSH levels fluctuate exponentially in response to even minor changes in circulating thyroid hormones through a negative feedback loop, it is globally recognized as the definitive first-line biomarker for assessing overall thyroid status.

Clinical Applications

First-Line Thyroid Screening

Therapeutic Efficacy Monitoring

Differentiation of Thyroid Disorders

Comprehensive Thyroid Profiling

First-Line Thyroid Screening

Serves as the most reliable primary biomarker to evaluate thyroid function and screen for thyroid disease, enabling the early detection of primary hypothyroidism and hyperthyroidism, even in subclinical stages before symptoms appear.

Therapeutic Efficacy Monitoring

Provides indispensable quantitative data for monitoring patients undergoing thyroid hormone replacement therapy (e.g., levothyroxine) or anti-thyroid treatments. Continuous tracking ensures medication dosages are perfectly optimized to maintain a euthyroid state.

Differentiation of Thyroid Disorders

When analyzed in conjunction with free thyroid hormones, TSH helps clinicians accurately differentiate between primary (thyroid gland origin) and secondary (pituitary or hypothalamic origin) thyroid dysfunctions.

Comprehensive Thyroid Profiling

To deliver maximum diagnostic confidence and a complete view of the hypothalamic-pituitary-thyroid (HPT) axis.