The HER-2/neu gene, also known as c-erbB-2, is a member of the epidermal growth factor receptor family and acts as a proto-oncogene. HER2 is involved in cell growth and is frequently associated with certain types of cancer, including breast and gastric cancer.
The Human HER2 Gene Copy Number Variation Detection Assay allows for the accurate assessment of HER2 gene amplification or deletion in human DNA samples. This information is crucial in guiding treatment decisions and prognosis for patients with HER2-positive cancers.