Fibroblast growth factor 21 (FGF21)

Links to databases

 

Stimulates glucose uptake in differentiated adipocytes via the induction of glucose transporter SLC2A1/GLUT1 expression (but not SLC2A4/GLUT4 expression). Activity requires the presence of KLB.

Sample type

Analytical Measuring Range

    • LOD (pg/mL)
    • 122.07
    • LLOQ (pg/mL)
    • 122.07
    • ULOQ (pg/mL)
    • 250000
    • Hook (pg/mL)
    • 500000
    • Range (logs)
    • 3.3

Calibrator curve for validation data (generated in multiplex)

Fibroblast growth factor 21 (FGF21)

Precision

    • Within run precision Coefficient of Variation (CV)
    • 12%
    • Between run precision Coefficient of Variation (CV)
    • 14%

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.

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