Analysis of EGFR (Human) by MSD Hypersensitive Multi-Factor Electrochemiluminescence Analyzer (CAT#: STEM-MB-0137-LGZ)

Introduction

EGFR is short for epidermal growth factor receptor gene. DNA extracted from tumor cells can be detected for mutations in this gene. In some cases, DNA shed by tumor cells in the blood can also be tested, potentially informative (liquid biopsy). The EGFR gene gives the cell the instructions to make a special type of protein called a receptor, which sits on the surface of the cell. Receptors recognize and bind to other substances, often resulting in specific effects on the cell. EGFR is one of a group of receptors known as receptor tyrosine kinases that help regulate cell growth, division, survival and death. This regulation is a very complex process.