ESOPHAGEAL CANCER MARKER AND USE THEREOF

摘要

The present invention relates to an esophageal cancer marker and application thereof. The present invention relates to: a marker that includes Glypican-1 or an expression product thereof, or a fragment or derivative thereof, and serves to identify esophageal cancer; a detection agent that includes a substance that binds to Glypican-1 or an expression product thereof; and a composition that includes a Glypican-1 inhibitor and serves to prevent or treat esophageal cancer. Herein, Glypican-1 can be SEQ ID NO: 1 (nucleic acid sequence) or SEQ ID NO: 2 (amino acid sequence), or an equivalent thereof.