含硒酶

含硒酶与非酶作用机制

Mechanism of selenoenzyme and non-enzymatic actions of selenium

缺硒会引起含硒酶活性降低，氧自由基清除受阻、生物膜损伤、解毒和免疫功能减退等一系列机体功能障碍。

The Se-deficient caused the selenoenzyme activity decrease and the function of eliminating oxidant radical , protect the biological membrane , detoxification and immunity lessen .

谷胱甘肽过氧化物酶（glutathioneperoxidase，简称GSH-Px或GPX），是1957年由Mills在牛红细胞中发现的，近年来人们又在植物中检测到了该酶，它是一种含硒酶。

Glutathione Peroxidase ( GSH-Px or GPX ) is a selenium-dependent enzyme which was first discovered in cattle erythrocyte by Mills , recently was discovered in plants .

在我们的研究中，用硫代乙酰胺（TAA）诱导足硒和缺硒小鼠肝硬化，并在这两种模型上研究肝脏中的含硒酶的活力和硒水平的变化，和补硒的影响。

Present study used thioacetamide ( TAA ) to induce cirrhosis in Se-adequate and Se-deficient mice and investigated the changes of liver selenoenzymes and Se status as well as the influence of Se supplementation .

乳腺癌患者血及癌组织硒与含硒酶活性的水平

Selenium contents and selenium-contained enzyme activity levels in blood and cancerous tissues of patients with breast cancer

纳米硒是一种低毒的硒形式，它在体外清除自由基上具有尺寸效应；但在营养剂量上调节含硒酶时，尺寸效应消失。

Nano-Se of has size effect on scavenging free radicals , while Nano-Se at nutritional dose does not have size effect on enhancing the selenoenzymes ' activities .

可溶性人源含硒抗体酶GPx的研究

Studies of Soluble Human Catalytic Antibody with Glutathione Peroxidase Activity

含硒抗体酶性质的研究

Studies on the Properties of Se-containing Abzyme

化学突变具有底物结合部位的单克隆抗体制备含硒抗体酶

Preparation of a Selenium - containing Abzyme by Chemical Mutation of the Monoclonal Antibody with Substrate Binding Sites

应用蛋白质工程法制备含硒单链抗体酶

Preparation of A Selenium-containing Single-chain Abzyme with Glutathione Peroxidase Activity by Protein Engineering

定点突变人源化含硒单链抗体酶

Site-directed Mutagenesis of Humanization of Selenium-Containing Single-Chain Abzyme

含硒谷胱甘肽硫转移酶在大肠杆菌中的表达

The Expression of GST Containing Selenocysteine in E.coli