Pritumumab 是一种天然的人 IgG1kappa 单抗，最初从一名宫颈癌患者的区域引流淋巴结中分离出来。Pritumumab 可识别恶性肿瘤细胞表面表达的波形蛋白。Pritumumab 可用于胶质母细胞瘤研究。

反式二苯乙烯是一种天然产物，用于制造染料激光器、荧光增白剂和非甾体合成雌激素。

Humic acid is a compound formed by microbial decomposition of plant and animal remains and is widely found in mountains, rivers and lakes.Humic acid enhances the degradation of pyrene by Mycobacterium smegmatis NJS-1.Humic acid inhibits the formation of Microcystis aeruginosa colonies at high iron levels.