Cysteine

英音[ ˈsɪstɪˌiːn ] 美音[ ˈsɪstəˌin; ˈsɪstəˌɪn; ˈsɪstiˌin ]

半胱氨酸

常用释义

n. （生化）半胱氨酸

扩展信息

半胱氨酸

半胱氨酸（cysteine）学名为2-氨基-3-巯基丙酸。是一种脂肪族的含巯基的极性α氨基酸，在中性或碱性溶液中易被空气氧化成 …

半胱胺酸

半胱胺酸 - 维基百科，自由的百科全书半胱胺酸（cysteine）属於20种天然胺基酸之一，是一种含硫（与甲硫胺酸一样）的非必 …

半脱氨酸

...酸（alanine）），胱氨酸（cystine），半脱氨酸（cysteine），蔗糖（sucrose），山梨糖（sorbose），乳糖（lactose）， …

半光胺酸

因此最好的提高体内谷光甘肽水平的方法摄入足够的合成原料，包括微量元素硒(selenium)和半光胺酸(cysteine)。健美运动员 …

胖胱氨酸

化工英语常用词汇P - 译帮专业英语在线翻译 ... 旁通管 by pass pipe 胖胱氨酸 cysteine 抛光剂 brightener ...

巯基丙氨酸

生物... ... cyanogen bromide 溴化氰 cysteine n. [化]半胱氨酸, 巯基丙氨酸 cystic fibrosis n. 囊肿性纤维化（属遗传性胰腺病） ...

半膀胱酸

{白胺酸(leucine) | 组胺酸(histidine) | 半膀胱酸(cysteine) | 色氨酸(tryptophan)}9.在tRNA构造中的那一个部份可与胺基酸形成酯 …

例句

Utilization of biotechnology products, l-cysteine and gamma-Cyclodextrin, even those in sales for over a year earlier.

利用生物技术生产的产品，半胱氨酸和 γ -环糊精，的销售额也高于上年。

Conclusion: S-alkyl-L-cysteine as the binding ligand can be applied to affinity chromatography for alliinase purification.

结论：以 S-烷基 -L-半胱氨酸为配基制得适合于蒜氨酸酶分离纯化的亲和载体。

The results of these studies show that the enrichment method of cysteine-containing peptides is highly specific, efficient and reproducible.

结果证明此方法的重现性好，富集效率高，富集特异性好，能有效地富集鉴定含半胱氨酸肽段。

L-cysteine is an important amino acid that your body uses to help manufacture L-taurine and L-glutathione .

左旋半胱胺酸是一种重要的胺基酸，在体内帮助制造牛磺酸和左旋麸胱甘肽；

A characteristic oscillating profile of L-cysteine perturbed B-Z reaction can be used to recognize its existence.

L-半胱氨酸扰动的 B-Z 振荡体系的特征图谱可用于其定量识别。

Disulfide bridge In PROTEINS, a covalent bond formed between the sulfhydryl (-SH) groups of different cysteine molecules.

在蛋白质中两个半胱氨酸残基的两个巯基之间形成的共价键。

American experts pointed out that bean products contain very rich methionine which will be changed to cysteine by the function of enzyme.

美国医学专家指出，豆制品中含有极为丰富的蛋氨酸，蛋氨酸在酶的作用下可转化为半胱氨酸。

Now L-cysteine comes mainly from chicken and duck feathers, which can be collected in larger quantities than hair.

现在 L-半胱氨酸主要从鸡鸭的羽毛中提取，因为它的材料量远比头发大。

Results: The effect of L-cysteine-Thiourea-Potassium iodide reducer is better than them used individually.

结果：半胱氨酸 -硫脲 -碘化钾混合还原剂对砷的还原效果比单一的还原剂效果好；

Tripeptide aldehyde. Reversible competitive inhibitor of serine and cysteine proteases.

丝氨酸和半胱氨酸蛋白酶可逆的抑制剂。

L-Cysteine is a non-essential (or semi-essential), neutral, genetically coded amino acid, derived from cystine and found in most proteins.

半胱氨酸是一种中性氨基酸，从胱氨酸中提取，并存在于大多数蛋白质中。

Your mop top is a rich source of L-cysteine, an amino acid that can be extracted from hair and used as a flavour enhancer or flour improver.

头发梢富含 L-半胱氨酸，它是一种可以从头发里提炼的氨基酸，可用作增味剂或面粉改良剂。

Pidotimod, an immunomodulator was synthesized in a three-step process with L-cysteine and L-pyroglutamic acid as starting materials.

以 L 半胱氨酸、L-焦谷氨酸为起始原料，经三步合成了匹多莫德。

Eggs contain cysteine, sulfur, lecithin, amino acids and lutein. These also protect eyes from developing cataracts.

鸡蛋中含有半胱氨酸，硫，卵磷脂，氨基酸和黄体素，这些物质可以防止生成白内障。

Cloning and Sequence Analysis of a Full-length Cysteine Proteinase cDNA in Gossypium hirsutum L.

一个陆地棉半胱氨酸蛋白酶全长 cDNA 的克隆及其序列特征分析。

L-Cysteine(L-Cys) modified CNTs was synthesized via purification of carbon nanotubes(CNTs) by oxidation process.

通过对碳纳米管氧化，合成了 L-半胱氨酸修饰碳纳米管。

If the reaction was carried out in the presence of 4M urea, two lysine residues and one cysteine sulfhydryl group were simultanouslyblocked.

如果有 4 M 尿素存在，则有两个赖氨酸残基和一个半胱氨酸巯基被修饰。

Research of Desulfhydrase Involved in L-cysteine Biosynthetic Pathway in Pseudomonas sp.

假单胞菌生物合成 L-半胱氨酸途径中脱巯基酶的研究。

As nitrogen sources, cysteine, aspartic acid, asparagine, urea, sodium nitrite and sodium nitrogen were favorabie.

半胱氨酸、天冬氨酸、天冬酰胺、亚硝酸钠、尿素为理想的氮源。

The results showed that cysteine, ascorbic acid, kojic acid, NaCl and CaCl2 are all effective inhibitors of enzymatic browning.

结果表明，半胱氨酸、抗坏血酸、曲酸、氯化钠和氯化钙均是较好的防褐变剂。

A kinetic model describing the pathway for the L-cysteine enzymatic synthesis by Pseudomonas sp. strain TS1138 has been developed.

建立了假单胞菌 TS1138 菌株 L-半胱氨酸酶法合成途径的动力学模型。

Eggs contain cysteine, sulfur, lecithin, amino acids and lutein.

蛋类含有半胱氨酸、硫磺、卵磷脂、氨基酸类和叶黄素。

更新时间：2025-04-26 06:57