Ferritin Quantitative Test

hs cTnI Rapid Quantitative Test

cTnI, a crucial cardiac biomarker, assists in detecting and managing acute myocardial infarction and assessing patient risk in cardiovascular events. Biotime's hs-cTnI offers high sensitivity, compatibility with versatile samples, and stable performance. Trust our ideal biomarker for comprehensive acute coronary syndrome evaluation.

Product Detail

Product Detail

Product Introduction

This product is used to detect concentration of cardiac troponin I (cTnI) in human serum,plasma or whole blood. The troponin complex, consisting of cTnI, troponin T (TnT) and troponin C (TnC), can adjust the interaction between actin and myosin. Concentration of cTnI is pretty low in healthy human blood. However, when acute myocardium infarction occurs, cTnI is released into blood quickly,  which  leads  to  rapid  increase  of  cTnI  concentration  in  hours  and  last  6  to  10  days.  Therefore, blood cTnI concentration is regarded as a marker for myocardial infarction[1-3].

Production Specification

Specimen Types


Specimen Capacity

WB:60μL; Serum/Plasma:40μL

Reaction Time

15 min

Sample Capacity


Detection Range



● Rapid: Results in 15 mins

● Easy & Convenient: Easy operation and no need for extra equipment

● Room temperature to store

Clinical significance

❖ Rapid Quantitative Test quantify the concentration of cTnI by fluorescent immunoassay.

❖ It is used as an aid detection of myocardial Infarction.


ICU, Respiratory Medicine, Emergency Department, Cardiology, Laboratory, emergency care


1. Le Tao. The clinical application and evaluation of the Triad rapid diagnosis to myocardial infarction. Journal of Chinese Clinical Medicine. 2005, 140: 15239- 15240.

2. Albert  JS,  Thygesen  K,  Antman  E,  Bassand  JP.  Myocarddial  infarction  redefined—a consensus  document  of  the  Joint  European  Society  of  Cardiology/American  College  of  Cardiology Committee for the Redefinition of Myocardial Infarction.

3. Bernadette Cummins B. Sc. Margaret Lucy Auckland B. Sc. Peter Cummins Ph.D. Cardiac-specific  troponin-l  radioimmunoassay  in  the  diagnosis  of  acute  myocardial  infarction[J].  Journal of American Heart. 1987, 113:1333-1344.

4. Hansen JH. HAMA Interfernce with Murine Monoclonal Antibody-Based Imminoassays [J]. J of Clinical Immunoassay. 1993.16: 294-299.

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