Indole Acetic Acid Oxidase Activity Assay kit

Indole acetic acid (IAA) is oxidized and destroyed and loses its activity under the action of indole acetic acid oxidase. IAA oxidase can regulate indole acetic acid in plants The level of this, thereby affecting the growth of plants.

IAA reacts with FeCl3 under mineral acid conditions to produce a red product with a maximum absorption peak at 530nm. Enzyme activity can be used to destroy the speed of IAA Rate said.