What Does EGTA Stand For?

EGTA stands for Ethylene Glycol Bis 2 Aminoethyl Ether N N N N Tetraacetic Acid

EGTA, or Ethylene Glycol Bis 2 Aminoethyl Ether N N N N Tetraacetic Acid, is a chelating agent widely used in biochemistry and molecular biology. It effectively binds divalent and trivalent metal ions, including calcium and magnesium, thereby modulating their availability in various biochemical reactions. EGTA is particularly valued for its ability to inhibit enzymatic activities that depend on these metal ions, making it an essential tool in enzyme assays and protein purification processes.