查询词典 cysteine

A covalent bond formed between the R groups of two cysteine amino acids.

在两个半胱氨酸的R基团之间形成的共价键。

To make it clear, using multilaser flow cytometry, molecular biologic technology and laser confocal microscope scan technology, we fixed eyes on mitochondrial permeability transition pores, mitochondrial transmembrane potential and caspases-3 (cysteinyl aspartate-specific proteinases) which are playing key roles of mitochondria. Meanwhile, the research also discussed the characteristics of Δψm of cells in cut specimenfrom esophageal carcinoma, adjacent tissue of esophageal carcinoma and the normal esophageal tissue.

为探讨食管癌细胞凋亡过程中线粒体所起的具体作用，本课题采用流式细胞检测、分子生物学和激光共聚焦扫描技术等手段，研究了食管癌细胞凋亡中，线粒体所起关键作用的环节—线粒体通透性转变孔(Mitochondrion Permeability Transition Pore，MPTP)、线粒体跨膜电位ΔΨm和线粒体释放反应中的Caspase-3(Cysteine protease-3)；同时研究了食管癌手术切除标本中癌灶、癌旁和切端三处组织的细胞线粒体跨膜电位的特性。

The results indicated that the modification of cysteine and histidine residues had no effect on the activity.

结果表明，组氨酸和半胱氨酸的修饰对活性没有影响。

To investigate the influence of environmental factors on cysteine of hair surface.

研究环境因素对头发表面半胱氨酸残基影响。

They are also studying the mechanism of action of cystatins and low-molecular-weight inhibitors of cysteine proteinases.

他们还研究cystatins和低分子量的半胱氨酸蛋白酶抑制剂的作用机制。

One of these amino acids, cysteine, gives the glutathione its antioxidant and detoxifying properties.

其中的一种氨基酸-半胱氨酸赋予谷胱甘肽的抗氧化和解毒特性。

At the same time,by using cysteine, the nonspecific lysis of liposomes was inhibited for the first time.

灵敏度比均相法的灵敏度提高了近6倍，比ELISA法的灵敏度提高了240倍。

Objective To investigate the role of secreted protein, acidic and rich in cysteine in proliferation infiltration and metastasis of esophageal squamous cell carcinoma.

目的研究富含半胱氨酸的酸性蛋白在食管鳞癌的增殖、浸润和转移中的作用及临床意义。

It is a member of a large family of proteins characterized by two conserved domains and a set of 16 conserved cysteine residues.

它是一个庞大的蛋白家族的一员，这个蛋白家族有两个保守区域和16个保守的半胱氨酸残基。

It is normally present in food as the stable form, cystine (2 molecules of cysteine linked together).

它通常是以稳定的胱氨酸形态（由两个半胱氨酸连接在一起）存在食品里。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。