Preparation of S9 Mix: The S9 mix is a crucial component in various biological and biochemical experiments, particularly in the Ames test for mutagenicity. It is derived from the liver of rats (typically induced with Aroclor 1254), providing a rich source of mammalian enzymes, including those involved in the metabolic activation of many compounds. This article will guide you through the process of preparing the … Continue reading Preparation of S9 Mix: A Step-by-Step Guide