Product Introduction

The fluorecare® Thyroglobulin Test Kit (TG) developed by Microprofit is a quantitative immunofluorescence assay (FIA) designed for the accurate detection of thyroglobulin levels in human serum and plasma. Mainly used for the post-operative follow-up of patients after total or subtotal thyroidectomy, this test kit supports efficient clinical decision-making in laboratories, hospitals, and point-of-care testing environments as part of the fluorecare® POCT diagnostic platform.

Detection Principle

The fluorecare® Thyroglobulin test kit utilizes fluorescence immunochromatographic assay technology based on a double-antibody sandwich method. Thyroglobulin in the sample binds with fluorescent-labeled antibodies to form antigen-antibody complexes, which are captured on the test line. The fluorescence signal is positively correlated with the thyroglobulin concentration and is detected and analyzed by the fluorecare® immunofluorescence analyzer, enabling accurate and quantitative measurement.

Clinical Applications

• Follow-up of patients after total or subtotal thyroidectomy

• Monitoring of persistence or recurrence of differentiated thyroid cancer (DTC)

• Assessment of residual thyroid tissue after radioactive iodine ablation

• Support for long-term surveillance of thyroid cancer patients

• Clinical laboratory and decentralized POCT testing

Frequently Asked Questions

Q: What is the fluorecare® Thyroglobulin test kit used for?

A: The fluorecare® Thyroglobulin test kit is used for quantitative detection of thyroglobulin, mainly as a tumor marker for monitoring recurrence of differentiated thyroid cancer in patients after thyroidectomy.

Q: How fast is the fluorecare® Thyroglobulin test?

A: The test provides accurate results within 15 minutes using the fluorecare® immunofluorescence analyzer.

Q: What samples can be used for this test?

A: Serum and plasma samples are suitable for testing with the fluorecare® Thyroglobulin test kit.

Q: Is the fluorecare® Thyroglobulin test suitable for POCT use?

A: Yes, it is specifically designed for point-of-care testing environments.

Compatible Analyzer

The fluorecare® Thyroglobulin test kit is specifically designed to work with the fluorecare® immunofluorescence analyzer (MF-T1000 / MF-T1010), providing fast, accurate, and quantitative results. This integrated POCT solution ensures efficient workflow and reliable performance for laboratories, clinics, and decentralized healthcare settings.

• Quantitative detection based on immunofluorescence assay (FIA)

• Rapid results within 15 minutes

• High sensitivity and specificity

• Seamless integration with fluorecare® POCT platform

• Stable performance with internal calibration

• User-friendly operation with minimal training required

• Suitable for laboratory and point-of-care testing scenarios