SP10 sperm concentration testing is a specialized diagnostic test that measures the concentration of sperm in a semen sample. The SP10 test targets a specific sperm-specific protein called SP10 (also known as acrosomal vesicle protein 1), which is located in the acrosome of the sperm. This test is to be used for assessing sperm quality and quantity.

The SP10 Sperm Concentration Test uses SP10 protein as a biomarker to accurately identify and quantify sperm cells, offering a more targeted analysis than traditional sperm counting methods. Because SP10 is specific to sperm cells, the test can effectively distinguish sperm from other cells or debris, minimizing the risk of false positives or overestimating sperm count. This test is especially useful in fertility assessments, particularly for cases of low sperm concentration (oligozoospermia) or other male infertility issues where traditional methods may be inconclusive. The Colloidal Gold Method is used to detect and quantify the SP10 protein in sperm cells.

If you're considering or planning to undergo an SP10 sperm concentration test, it’s advisable to consult with a fertility specialist or laboratory professional for proper preparation and interpretation of results.