Cardiac Tropnin I (cTnI) Test

This troponin test kit is used to determine the content of Cardiac Troponin I (cTnI) in human serum.

cTnI is present in cardiomyocytes and is the major regulatory protein of myocardial excitation-contraction coupling. When myocardial injury, cTnI occurs early in the blood and has a long duration. It has a high degree of tissue-specificity and detection sensitivity and is used as a diagnosis. The preferred serum marker for myocardial injury and has important value in the assessment of the prognosis of the disease. As a professional medical reagents manufacturer, Hipro provides troponin t-test kits at reasonable prices with consistently high quality. 

Testing Principle of Cardiac Tropnin I (cTnI) Test

• The antibody of Cardiac Troponin I is coated on the latex surface.
• The cTnI in the sample and the antibody become immune complexes by Latex agglutination reaction.
• The immune complexes will produce the phenomenon of light scattering which is proportional to the intensity of scattered light and samples of cTnI levels.
• Using a specific protein analyzer to measure the intensity of scattered light, the concentration of cTnI is determined by comparing the turbidity of samples to the standard concentration.

Basic Parameters of Cardiac Tropnin I (cTnI) Test

• Specimen: serum.
• Test time: 330 seconds.
• Packing: 25 Tests/ Kit.
• Box Size: 17*10*8cm.
• Storage: 2-8℃.
• Shelf life: 1 year.