60ul Sample Troponin I Rapid Test Kit 15 Minutes CTnI test cassette
0.1~50ng/ML Troponin I Detection Reagent(CTnI) (Immunofluorescence Chromatography) Performance Index
CTnI Overview
Troponin I (cTnI) is a protein unique to cardiomyocytes. It has the function of significantly regulating the contraction of cardiomyocytes. It is widely used in clinical detection of myocardial injury and unstable angina. After the onset of such patients, cTnI appears early and lasts for a long time. It has the advantages of myocardial specificity and a longer diagnostic window. It is the first choice for the diagnosis of myocardial infarction.
CTnI Performance Index
| Detection range | sample size | Sample type | Test time |
| 0.1~50ng/mL | 60μl | Whole blood / serum / plasma | 15min |
CTnI Clinical significance
- Measure the infarct size and perform risk stratification
- Diagnosing the prognosis of patients with AMI
- Diagnose and identify patients with acute dyspnea
| See a doctor | Chest pain/chest tightness | |||
| Medical history and physical examination | Suspected ACS (Acute Coronary Syndrome) | |||
| electrocardiogram | Persistent ST segment elevation |
Abnormal St/T segment ↓ |
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ECG normal ↓ |
| Biochemical test | ↓Confirm | CTN was positive | Troponin CTN negative ×2 | |
| Risk stratification | high-risk | Low risk | ||
| diagnosis | ST segment elevation myocardial infarction STEMI | Non-ST-segment elevation myocardial infarction NSTEMI | Unstable angina pectoris UA | |
| treatment | Reperfusion | Interventional therapy | Non-interventional therapy | |
CTnI Advantages of clinical application
- High specificity
- Smaller molecular weight and longer duration
- There was a high correlation between the concentration and the degree of injury
Application Department
Cardiology, emergency, laboratory, pediatrics, hematology, oncology, Nephrology, surgery, etc
Clinical comparison of cTnI
Company profile




Zhongxiu Science And Technology Co.,Ltd., is a high-tech enterprise engaged in the research and development, production and operation of in vitro diagnostic products. The in vitro diagnostic products developed by the company cover POCT series, microbial series, biochemical series and immune series reagents and supporting instruments.
The company has always adhered to the core concept of "fast and accurate, living up to life", committed to providing society with excellent products and services, and contributing to the cause of human health.
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