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- allosteric ribozyme 别构核酶
- Ribozyme Any RNA molecule that acts as an enzyme. 核酶：任何可以起到酶的作用的RNA分子。
- Allosteric enzymes may have more than one modulator. 它可以有一个或多个调节物。
- The Relationship of Chinese Medicine Ganbikang and Ribozyme? 服用‘甘必康'能产生核酶吗?
- Ribozyme also known as type enzyme, the enzyme RNA, type of RNA. 核酶又称核酸类酶、酶RNA、类酶RNA。
- allosteric ribozymes 别构效应核酶
- Allosteric enzymes possess an allosteric site in addition to their ACTIVE SITE. 别构酶控制着别构部位和它的活性部位。
- The small molecule causing the conformational change is an allosteric effector. 引起结构变化的小分子叫做变构效应
- Proteins which have two separate but interacting sites are called allosteric proteins. 这种具有两个不同而又相互作用位置的蛋白质叫做变构蛋白质。
- Allosteric site A part of an enzyme to which a specific effector or modulator can be attached. 别构部位：可以结合特定效应物或者调节物的酶的一个部分。
- After ribozyme action, the cell ratio of G0/G1 markedly increased, and the cell ratio of S phase markedly decreased. 核酶基因作用后，G0/G1期细胞比例明显增高，S期细胞比例明显降低；
- Objective: To confirm the cleavage activity of ribozyme Rz199 to oncogene K ras messenger RNA. 目的：确定人工设计的核酶Rz199对原癌基因K－rasmRNA的体外切割活性，为K－ras特异性核酶的体内应用提供依据。
- Ribozyme targeting cyclin Dl may effectively inhibit cyclin D1 expression and activation in the HSC T6 cell line. 载体表达的特异性核酶能有效地抑制HSC的细胞周期蛋白D1的表达和激活。
- Methods Anti-NOX4 ribozyme clones of mouse embryonic stem (ES) cells were differentiated into embryoid bodies (EBs). 方法用核糖酶技术获得尼克酰胺腺嘌呤二核苷酸磷酸氧化酶4低表达小鼠胚胎干细胞克隆,将小鼠胚胎干细胞分化为胚小体。
- In vitro cleavage activity fo anti-Fas ribozyme was 60% and could decrease Fas expression on Yac-1 cells efficiently. 该核酶体外切割活性达6 0%25 ,且能有效降低细胞表面Fas的表达 ;
- The EGS can be covalently linked to Ml RNA, the catalytic RNA subunit of RNase P, forming a new kind of ribozyme, M1GS. 将EGS共价连接到M1 RNA的3′末端成为附属于M1 RNA的一段引导序列，称为GS。
- Ribozyme the substrate can be different elements, some substrate is the same RNA molecules in certain areas. 核酶的作用底物可以是不同的分子, 有些作用底物就是同一RNA分子中的某些部位。
- Proteins which have two separate but interacting kinding sites are called allosteric proteins. 这种具有两个不同位置而又相互作用的蛋白质叫做变构蛋白质。
- Intron removal is now thought to be an autocatalytic process in which the RNA acts as its own enzyme (see ribozyme). 目前认为内含子的切除是一个由RNA自身催化（参见ribozyme）的过程。
- Compared with the enzyme protein, low efficiency of the catalytic ribozyme, is a more primitive catalytic enzyme. 与蛋白质酶相比，核酶的催化效率较低，是一种较为原始的催化酶。
