Activity Compound from organism: Polysaccharide and peptide were extract and analysis from Sea cucumber, Jellyfish, Seaweed, find the compound that have the activity of anti-radiation, improve immunity, liver protection, anti-microbial, anti-aging, antihypertensive.

    Secondary Metabolite: Microorganism associated with sea cucumber in Yellow Sea and Bohai Sea, as well as medicinal plants have been studied, a series of compounds with cytotoxicity and inhibition of angiogenesis activities have been isolated and identified.