Lee Biosolutions specializes in the development and purification of high quality BioMarkers for the Immunodiagnostic, clinical diagnostic and pharmaceutical industry worldwide. Demand for high quality human semen proteins such as Human Prostate Specific Antigen and Human Acid Phosphatase PAP has increased significantly due to increase cancer research. As a result we have had collect over 10 liters of Human Semen every year to meet this demand from qualified donors.
Human Tumor Marker PSA has been highly purified to meet current human prostate cancer research requirements. Human Prostate specific antigen is a protein produced by the cells of the prostate gland and Prostate Specific Antigen is highly specific for prostatic tissue.
Human tumor marker Human Prostate Specific Antigen is present in small quantities in the serum of normal men, and is often elevated in the presence of prostate cancer and in other prostate disorders. A blood test to measure Human Prostate Specific Antigen is the most effective test currently available for the early detection of prostate cancer.
Lee Biosolutions has also added matched polyclonal antibodies such as, PSA Antibody to the product line.