Prostasin (PRSS8 )

Links to databases

 

PRSS8 (also known as Channel-activating protease 1) is a member of the trypsin family of serine proteases. This enzyme is highly expressed in prostate epithelia and is found in seminal fluid amongst other places. The enzyme possesses a trypsin-like cleavage specificity with a preference for poly-basic substrates. PRSS8 is implicated in epithelial sodium channel regulation and may help regulate a variety of tissue functions that involve a sodium channel.

Sample type

Analytical Measuring Range

    • LOD (pg/mL)
    • 0.24
    • LLOQ (pg/mL)
    • 0.24
    • ULOQ (pg/mL)
    • 15625
    • Hook (pg/mL)
    • 31250
    • Range (logs)
    • 4.8

Calibrator curve for validation data (generated in multiplex)

Prostasin (PRSS8 )

Precision

    • Within run precision Coefficient of Variation (CV)
    • 8%
    • Between run precision Coefficient of Variation (CV)
    • 11%

Precision (repeatability) is calculated from linearized NPX values over LOD.

Biomarker Validation Data

Additional validation data, as well as a more detailed description of how the Olink panels are quality controlled can be found in our Data Validation documents. To download or to learn more go to the Data Validation page.

View all CVD II panel biomarkers >

View all biomarkers >