PSA and PSA Test Strip & Cassette
The PSA Rapid Test Kits supplied by Atlas Link Technology Co., Ltd are used as an aid in the diagnosis of prostate cancer.
PSA rapid test kits, also known as one-step PSA tests, are a rapid direct binding PSA immunoassay for the qualitative detection of Prostate Specific Antigen (PSA) in human serum specimen. These in-vitro diagnostic (IVD) rapid PSA Test Kits are used as an aid in the diagnosis of prostate cancer, and also to be used to screen other men under higher risk of prostate cancer.
Atlas Link Technology Co., Ltd would like to offer quality PSA rapid test Strips and PSA test cassette at competitive prices.
Who should take the PSA test
Based on the lateral flow chromatography principle, monoclonal and polyclonal antibodies are employed to identify the PSA tumor marker specifically. When PSA concentration is higher than 4 ng/mL, two lines will develop indicating a positive result; when it lower, one line on control region and a negative result.
A blood test to measure Prostate-specific antigen (PSA) is considered the most effective test currently available for the early detection of prostate cancer. The rapid test kits are used to screening men faced with high risk of prostate cancer, especially over 50 years old.
PSA as a Tumor Marker
PSA refers to a protein produced by the cells of the prostate gland. PSA is normally present in low concentration in the blood of all adult men. In human blood, the normal concentration range of this biomarker is 0.0 to 4.0 ng/ml, and PSA levels between 4 and 10 ng/mL are considered to be suspicious of prostate cancer or other prostate disorders such as prostatitis, benign prostatic hyperplasia (BPH).