The detergent disrupts the cell membrane.The resulting suspension can be centrifuged to remove cell fragments, and then run through an adsorption column or an extractor to isolate the product.

• 表面活性剂能将细胞壁破碎，制成的悬浮液可用离心分离除去细胞碎片，再用吸附柱或萃取剂分离制得产品。