Application Field:

The Emergency Department, the Laboratory Department, the Internal Cardiology Department, 

the Department of Cardiac Surgery, the community medical institution, and on-site emergency 

treatment;Providing a fast bedside diagnosis for the patient.

 

Principle of the Procedure:

The test kit contains two high specific and sensitive anti-human cardiac Troponin I monoclonal 

antibodies:one gold-labelled and coated on the polyester film, the other biotinylated and fixed on 

the test line of the product. The antibodies form sandwich complexes with any cTnI that is present 

in the blood sample. The sample passes through the detection zone, in which the cTnI sandwich 

complexes gather along a line, appearing as a purplish red streak (the test or signal line). Excess 

gold-labelled antibodies gather along the control line, signalling visually that the test is valid. The 

intensity of the test line increases in proportion to the cardiac Troponin I concentration.