TPSA Lab Test
PSA TPSA

TPSA Lab Test

Description Under normal circumstances, tPSA is a glycoprotein secreted by prostate epithelial cells through a serine protease, directly releasing into the prostate duct system. Its main purpose is to assist in the clotting, hydrolysis, and liquefaction of semen, which is essential for male...

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Product Introduction

Description

Under normal circumstances, tPSA is a glycoprotein secreted by prostate epithelial cells through a serine protease, directly releasing into the prostate duct system. Its main purpose is to assist in the clotting, hydrolysis, and liquefaction of semen, which is essential for male fertility. The tPSA Lab Test is designed to quantitatively measure the concentration of tPSA in human serum or plasma. This test, which involves a blood sample, is primarily used as a screening tool for prostate cancer. Elevated levels of tPSA can indicate the presence of prostate cancer. However, it is important to note that various non-cancerous conditions can also cause an increase in tPSA levels. Hence, while the test can detect high tPSA levels in the blood, it does not provide a definitive diagnosis of the prostate's health status. The detection of tPSA concentration is achieved using the double antibody sandwich method, based on the principle of immunochromatographic analysis. Please note that the generated content should be significantly different from the original text and should not follow the format used by ChapGPT.

Technical specification

Product name	TPSA Lab Test
Packing	20 tests/kit.
Components	Test Card, sample diluent and ID chip.
Accuracy	When it comes to testing the control materials of PSA, it's important to note that the relative deviation must fall within the range of ±15.0%. This standard is crucial for ensuring the accuracy and reliability of the testing process. Therefore, it's essential that any testing protocols align with this criterion to ensure that accurate and consistent results are obtained. Keeping these considerations in mind will help to promote effective testing and reliable outcomes.
The Lowest Detection Limit	1 ng/mL.
Precision	CV≤15%.
Sample type	Serum or plasma
Type	tPSA test
Measuring Range	1~100 ng/mL. The correlation coefficient (R) is >0.99.
Specificity	The level of PSA in the body is not elevated beyond 1 ng/mL.
Storage condition	18 months (2～30°C)
Normal reference interval:	0.35~5 mIU/L.
Detectable Analytes	tPSA in human serum

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