聚半乳糖醛酸 , ≥85% (T), M.W. 25,000-50,000,elisa试剂盒,elisa检测试剂盒,上海晶抗生物工程有限公司

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别名	聚半乳糖醛酸;
用途	对于陆生植物，聚半乳糖醛酸是细胞壁多糖（果胶）的主要组成部分。束缚果胶酶酶抑制肽（PGIP），保护果胶，防止真菌果胶酶降解果胶。
生化机理	Polygalacturonic acid sequesters metal ions. It also produces gels in the presence of Ca2+ that can be used for drug release or to immobilize cells or enzymes for the production of biomolecules.Polygalactur?onic acid can also be used for drug release or to immobilize cells or enzymes for the production of biomolecules. Polygalacturonic acid has been used in a study to assess in situ distribution and speciation of toxic copper, nickel, and zinc in hydrated roots of cowpea.