Tumor maker Transferrin Rapid Test with CE certificate Test Device

For professional in vitro diagnostic use only.

INTENDED USE

The Transferrin Rapid Test is a rapid chromatographic immunoassay for the qualitative detection of tranferrin of human occult blood in feces.

Accuracy

The Transferrin Rapid Test has been compared with another leading commercial rapid test using clinical specimens.

Relative Sensitivity: 95.3 %( 91.5% -97.7%)*

Relative Specificity: 99.2% (98.1% - 99.7%)*

Relative Accuracy: 98.2 %( 97.0%-99.0%)*

* 95% Confidence Intervals

SUMMARY

Many diseases can cause hidden blood in the stool. In the early stages, gastrointestinal problems such as colon cancer, ulcers, polyps, colitis, diverticulitis, and fissures may not show any visible symptoms, only occult blood. Traditional guaiac-based method lacks sensitivity and specificity, and has diet-restrictions prior to testing.^1,2

Tf is a type of β1 globulin, with a molecular weight of 77 KD, accounts for about 0.3% to 0.5% of the total plasma protein. It is mainly synthesized in liver, and the main function of the protein is to transport extracellular iron into cells through membrane receptor-mediated endocytosis. ³ As in the case of transferrin, serum Tf may be leaked into gastrointestinal tract during the course of bleeding. However, compared with transferrin, Tf is more stable _.^{4, 5}

The TF Transferrin Rapid Test Strip(Feces)is a rapid test to qualitatively detect low levels of Transferrin of fecal occult blood in feces. The test uses double antibody sandwich assay to selectively detect transferrrin of human occult blood in feces. In addition, unlike the guaiac assays, the accuracy of the test is not affected by the diet of the patients.

Hangzhou Aichek Medical Technology Co.,Ltd

Hangzhou Aichek Medical Technology Co.,Ltd is a high-tech company specialises in manufacturing rapid diagnostic and healthcare products.

With five product lines of fertility, infectious diseases, cardiac marker, tumor marker and drug of abuse, our research and development team continues to grow.

Based in Hangzhou, the company has long-term cooperation with various R&D institutions in greater China, the United States and Europe, offering the strongest technical support for the development of the company.

We are also a certified ISO and CE organization. By employing strict quality control system, our management team assures exceptional customer service and high quality products.