3-Indoleacetic acid-2,2-d2

3-Indoleacetic acid-2,2-d2 is the deuterium labeled 3-Indoleacetic acid. 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division.