Panel cardiovascular: Kit OEM de CK-MB que adopta plataformas de ensayo de quimioluminiscencia.
Creatina quinasa-MB (CK-MB) es una isoenzima de la creatina quinasa (CK) formada mediante modificación postraduccional. Se localiza predominantemente en los cardiomiocitos, con una distribución menor en el músculo esquelético, intestino, lengua, próstata y útero. Como enzima clave en el metabolismo energético miocárdico, CK-MB consta de subunidades M y B (M para músculo, B para cerebro), que representan entre el 15% y el 30% de la actividad total de CK. Como biomarcador diagnóstico crítico, CK-MB ha ganado cada vez más atención, especialmente en trastornos cardiovasculares. Los estudios verifican que ambos CK-MB La masa y la actividad muestran una buena sensibilidad para el diagnóstico de enfermedades cardíacas. CK-MB La masa demuestra una estabilidad antiinterferencias superior en comparación con CK-MB medición de la actividad.
★reactivos a granel están disponibles con materias primas compatibles.
Marca :
QYM,SURFTECHArtículo n.° :
CKMB-1Pedido (MOQ) :
On requestPago :
T/TOrigen del producto :
ChinaColor :
R1 should be a colorless to pale yellow transparent liquid; R2 should be a milky white suspension.Puerto de embarque :
Hefei or other portsPlazo de entrega :
On requestPeso :
On requestCK-MB OEM reagent
Product Specifications
| Product Name | CK-MB OEM reagent (chemiluminescence platforms) |
| Application: | It is applied for auxiliary diagnosis of acute myocardial infarction and assessment of myocardial injury in patients with suspected cardiovascular diseases. |
|
Assay Principle: |
Two-antibody sandwich immunoassay |
|
Sample Type: |
Serum / Plasma |
|
Calibrator Component: |
Recombinant CK-MB |
|
Analytical Sensitivity |
0.1 ng/mL |
|
Linear Range: |
0.1–300 ng/mL |
|
Precision: |
Intra-assay ≤5%; Inter-assay ≤8% |
|
Method Comparison: |
r>0.975 vs. Roche |
|
Incubation Time |
10 min |
|
Calibration Interval |
28 days |
|
Interfering Substances |
Bilirubin <34 mg/dL; Hemoglobin <1.5 g/dL; Lipids <1500 mg/dL |
|
Hook Effect Concentration |
5000 ng/mL |
| Package Size |
on request |
| Storage/Shipping | Store sealed and protected from light at 2 °C to 8 °C |
| Shelf Life | 12 months |
Product Advantages

1.Superior precision, CV ≈ 1%.
2.Sensitivity 0.1 ng/mL, comparable to global top standards.
3.High correlation with Roche, R² > 0.975.
4.Linear correlation coefficient >0.99 across 0.1–300 ng/mL, world-class performance.
Batch precision test Sensitivity Analysis Linear Range Validation
Application Scenarios
Creatine Kinase-MB (CK-MB) is applied for auxiliary diagnosis of acute myocardial infarction and assessment of myocardial injury in patients with suspected cardiovascular diseases.
--------------占位---------------
FAQ
Is the OEM kit based on double-antibody sandwich Mass assay or Immunoinhibition Activity assay?
It uses a sandwich immuno-mass assay (CLIA), providing superior specificity and precision by measuring CK-MB protein concentration (ng/mL) directly without interference from CK-MM or CK-BB.
How well does it correlate with clinical reference systems ?
High correlation with Roche (R^2 > 0.975) across clinical serum and plasma panels, ensuring consistent diagnostic cut-offs for early AMI identification and re-infarction monitoring.
Dejar un mensaje
Escanear a WeChat :
Escanear a WhatsApp :