ELF Test™
CE sertifikalı ilk Karaciğer Fibrozu Marker Paneli

The ELF™ Test* is a simple, accurate, minimally-invasive blood test for measuring liver damage (known as fibrosis). It offers a quick straightforward method of providing valuable information:


  • Minimal or no patient discomfort
  • Identifies significant liver disease


Because ELF uses a blood sample rather than a biopsy, it can be used routinely for the same patient over time.

The ELF test - Three serum biomarkers

The ELF test combines three serum biomarkers which have been shown to correlate to the level of liver fibrosis assessed by liver biopsy. These biomarkers include:


  • Hyaluronic acid (HA)
  • Procollagen III amino terminal peptide (PIIINP)
  • Tissue inhibitor of metalloproteinase 1 (TIMP-1)


The algorithm measures each of these markers by immunoassay, to create an ELF score. Sampling for the ELF test can be performed in a physician’s office or health center.


Download ELF specification sheet 0.4 MB

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*Not available for sale in the U.S. Product availability may vary from country to country and is subject to varying regulatory requirements.

"The discovery of the ELF markers represents a significant advance in the diagnosis of patients with liver disease. Of particular benefit, the ELF test can help diagnose patients with mild-to-moderate liver fibrosis, which is usually asymptomatic, so that clinicians are able to intervene before significant damage to the liver occurs."

William Rosenberg, MD
Centre for Hepatology
University College London