非蛋白质

"Cofactor: An atom , organic molecule, or molecular group that is necessary for the catalytic activity of many enzymes."

辅助因子：许多的一种非蛋白质组分。如果将其从全中除去，则蛋白质部分便失去催化活性。

Food Sources Proteins are described as essential and nonessential proteins or amino acids.

食物来源的蛋白质称为必不可少的非蛋白质或氨基酸。

Besides some protein factors, such as transforming growth factor β1, insulin-like growth factor-1, some nonprotein factors, such as mechanical stimulation, hypoxia, dexamethasone and Vitamin C, are helpful to promote BMSCs differentiating into chondrocyte.

除了一些蛋白质因素如：转化生长因子β1、胰岛素样生长因子1有助于促使骨髓间充质干细胞向软骨细胞分化外，某些非蛋白质因素也具有此作用，如：力学刺激、低氧条件、地塞米松、维生素C等。

Purification and analysis of AT-toxin Firstly, we detected the components of protein and nonprotein, the results showed that AT-toxin is a nonprotein. We have carried out the liquid chromatogram analysis of the toxin. The result indicates that there are many components in this toxin and there are four kinds of components which content is more than others. At last, we have the experiment of separating the cpmpositions with the silica gel and we get four components which are active.

AT-毒素的初步纯化与分析为确定AT-毒素的组分，首先对毒素的蛋白质和非蛋白质组分的毒性进行了测定，结果表明：AT-毒素活性组分为非蛋白质；对毒素进行硅胶G薄层层析，初步分离得到10种组分，其中四种组分具有活性：组分Ⅵ、Ⅶ、Ⅷ、Ⅸ，初步说明了该毒素含有多种组分；进一步对该毒素进行液相色谱分析，也发现该毒素含多种组分，其中四种组分峰高和峰面积较大，含量较高；其致毒活性可能是由这些组分协同作用的结果，它们之间可能存在正协同或负协同作用关系。

Methods Tissue culture was used to study the cataractous lenses of rats induced by sodium selenite or galactose. At the early stage, the content of nonprotein sulfhydryl, protein sulfhydryl, non-soluble disulfide bond, malonaldehyde and the activities of glutathione peroxidase, glutathione reductase and glutathione-S-transferase were measured in the cataractous lenses, and they were compared with that of the normal lenses. Results The two kinds of material could all induce cataract in rats, sodium selenite being more potent.

采用器官培养方法，以不同浓度亚硒酸钠及半乳糖作用于晶状体，诱发大鼠晶状体形成白内障，在培养初期测定晶状体内非蛋白质巯基（nonprotein sulfhydryl， NP-SH、蛋白质巯基（protein sulfhydryl ，P-SH）和不溶性蛋白质二硫键的含量，脂类过氧化水平，以及与谷胱甘肽代谢有关的谷胱甘肽过氧化物酶(GSH peroxidase， GSH-PX)、谷胱甘肽还原酶(GSH reductase， GSSG-R)及谷胱甘肽硫转移酶(GSH S transferase， GSH-S)的活性。

A nonproteinaceous substance that usually contains a vitamin or mineral and with a specific protein , the apoenzyme , to form an active enzyme system .

辅酶非蛋白质物质，通常含有维他命或矿物质，特定的蛋白质和酶朊，形成活性酶系统

A nonproteinaceous organic substance that usually contains a vitamin or mineral and combines with a specific protein, the apoenzyme, to form an active enzyme system.

辅酶非蛋白质有机物质，通常含有维他命或矿物质，结合特定的蛋白质和酶朊，形成活性酶系统

A nonproteinaceous organic substance that usually contains a vitamin or mineral and combines with a specific protein , the apoenzyme , to form an system .

辅非蛋白质有机物质，通常含有维他命或矿物质，结合特定的蛋白质和朊，形成系统

A nonproteinaceous organic substance that usually contains a vitamin or mineral and combines with a protein , the apoenzyme , to form an active system .

辅酶非蛋白质有机物质，通常含有维他命或矿物质，结合特定的蛋白质和酶朊，形成活性酶系统来源：词友

A nonproteinaceous organic substance that usually contains a vitamin or mineral and combines with a specific protein , the apoenzyme , to an active system .

辅非蛋白质有机物质，通常含有维他命或矿物质，结合特定的蛋白质和朊，活性系统

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。