One step Diagnostic kit for Prostate Specific f-PSA Antigen blood rapid


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Product Description


INTENDED USE
Diagnostic Kit for Prostate Specific Antigen (fluorescence immunochromatographic assay) is a fluorescence immunochromatographic
assay for the quantitative detection of Prostate Specific Antigen (PSA) in human serum or plasma, which is mainly used to auxiliary diagnosis of prostatic disease.All positive sample must be confirmed by other methodologies. This test is intended for
healthcare professional use only.

SUMMARY
PSA(Prostate Specific Antigen) is synthesized and secreted by prostate epithelial cells into semen and is one of the main components of seminal plasma.It contains 237 amino acid residues and its molecular weight is about 34kD.It has serine protease activity of the single chain glycoprotein, participate in the process of semen liquefaction. PSA in the blood is the sum of theree PSA and the combined PSA. the blood plasma levels, in 4 ng/mL for the critical value, the PSA in prostate cancer Ⅰ ~ Ⅳ period of the sensitivity of 63%, 71%, 81% and 88% respectively.




ASSAY PROCEDURE
Please read the instrument operation manual and package insert before testing.
1. Lay aside all reagents and samples to room temperature.
2. Open the Portable Immune Analyzer(WIZ-A101), enter the account password login according to the operation method of the instrument, and enter the detection interface.
3. Scan the dentification code to confirm the test item.
4. Take out the test card from the foil bag.
5. Insert the test card into the card slot, scan the QR code, and determine the test item.
6. Add 80μL serum or plasma sample into sample diluent, and mix well.
7. Add 80μL sample solution to sample well of the card.
8. Click the "standard test" button, after 15 minutes, the instrument will automatically detect the test card, it can read the
results from the display screen of the instrument, and record/print the test results.
9. Refer to the instruction of Portable Immune Analyzer(WIZ-A101).


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