Horseradish Peroxidase (HRP) is an enzyme commonly used as an indicator for chemical reactions which produce peroxide. The enzyme is routinely conjugated to antibodies for use in enzyme-based immunoassay systems. HRP functions in the removal of H2O2 (hydrogen peroxide), oxidation of toxic reductants, biosynthesis and degradation of lignin, suberization, auxin catabolism, response to environmental stresses such as wounding, pathogen attack and oxidative stress. These functions might be dependent on each isozyme/isoform in each plant tissue.

辣根过氧化物酶（Horseradish Peroxidase, HRP, CAS号：9003-99-0)是一种含有血卟啉基的植物糖蛋白，分子量约44 Kda。
技术指标:
（RZ>3.1,>=300U/mg)
　 HRP可催化过氧化氢等过氧化物与色素的氧化还原反应生成有色产物，因此，作为抗体等生物探针的标记酶广泛用于免疫学、组织学、病理学、医学诊断、细胞与分子生物学等的酶标记实验。
本公司提供的HRP产品均为冻干粉，溶与水；纯度RZ值≧3.1,酶比活性 ≧330u/mg。-20度干燥保存。

Important Note：This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.