Heart-type Fatty Acid-Binding Protein Determination Kit

Product Name: Heart-type Fatty Acid-Binding Protein (Fluorescence Immunoassay

Abbreviation: HFABP



For the quantitative determination of cardiac fatty acid binding protein in human serum, plasma or whole blood.

HFABP has a molecular weight of 15 kDa and is a rich novel small cytoplasmic protein in the heart. After the onset of myocardial ischemic injury, HFABP can be found in the blood as early as 1-3 hours after the onset of chest pain, peaking at 6-8 hours and plasma levels returning to normal within 24-30 hours. HFABP is a great significance in the diagnosis of acute myocardial infarction, myocardial injury and acute coronary syndrome (ACS), especially in the diagnosis of ACS with troponin.



Take the sample to the strip, The HFABP in the specimen binds to the antibody coated with the fluorescent particles coated on the glass fiber to form a fluorescent particle-antibody-antigen complex. The immune complex is further chromatographed along the nitrocellulose membrane to the detection zone (T), and combined with the pre-coated mouse anti-CK-MB monoclonal antibody, the fluorescence intensity is proportional to the CK-MB content in the sample, and the remaining Fluorescent antibody particles were chromatographed into the control region (C) and bound to pre-coated goat anti-mouse IgG.



Fluorescence Immunoassay

Assay Time: 15 min

Sample Volume: 20μL

Sample Type: Serum / Plasma / Whole blood


Technical parameters:

Reference Range: 0-7ng/ml

Analytical Sensitivity: 1ng/ml

Measuring Range: 1 ~ 100 ng/mL

Precision: CV≤15%

Stability: Stable up to 18 months if stored at 2 - 30°C in its sealed pouch.



The strip is stable for 18months (while sealed in an aluminum foil pouch) if stored at 2 ° C - 30 ° C. After the strip is opened, the test should be performed in 1 hour. The date of manufacture is detailed in the label.


25 pieces/box




Consisting of a cartridge and a strip, the test strip comprises a sample pad, a glass fiber (coated with a fluorescent particle- HFABP antibody conjugate), a nitrocellulose membrane (the detection zone is coated with a HFABP monoclonal antibody, and the quality control zone is coated with a sheep) Anti-mouse IgG), absorbent paper, PVC board.


Have Calibration curve information of this batch reagents.


Main component is phosphate buffered saline (PBS).


Freeze-dried products, the target value of each batch is shown in the target value list.


To descripe basic information, usage methods and precautions



Applicable POCT Analyzer

D-10, D-20, KHF01