PSA kit

One Step Prostate-specific Antigen Test
Prostate-specific antigen (PSA) is an intracellular glycoprotein (MW: 34kDa) generated only in the prostate gland. Normal level of PSA concentration is 0.1 – 2.6 ng!ml in human serum. However, the level of PSA concentration can be elevated in the case of prostate affection, for example, benign hyperplasma (enlarged prostate), malignant prostatic tissue, metastatic prostatic carcinoma. So that, many reports have suggested that the elevated level of serum PSA is the best marker in the diagnosis of prostate cancers.