cysteine是什么意思？

cysteine

英['sɪstɪn] 美['sɪstəˌin]

• n. 半胱氨酸，巯基丙氨酸；

例句

• Metallothionein ( MT ) is group of conjugated proteins which are rich in cysteine with low molecular weight. 金属硫蛋白 ( MT ) 是一类富含半胱氨酸的低分子量结合蛋白.
• L - Cysteine is a, 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.
• The action of sodium sulfite is similar to that of cysteine. 亚硫酸钠的作用类似于半胱氨酸的作用.
• Resistin, a plasma protein , belongs to a family of cysteine - rich secretory proteins. 抵抗素是存在于血浆中的富含半胱氨酸的分泌性蛋白.
• Cysteine is the crucial limiting amino acid for intracellular GSH synthesis. 一种略带甜味的晶状氨基酸,通过半胱氨酸参与合成.
• Papain and chymopapain can coagulate soybean protein isolate ( SPI ) , both of them are cysteine proteinases. 木瓜凝乳酶和木瓜蛋白酶具有促进大豆蛋白形成凝乳的作用, 同时它们也是巯基蛋白酶.
• Objective : To determine N - acetyl - L - cysteine in compound amino acid injection by spectrophotometry. 目的: 采用分光光度法测定富含支链复方氨基酸注射液中N - 乙酰 -L- 半胱氨酸的含量.

英英词典释义

• Noun
  1. an amino acid containing sulfur that is found in most proteins; oxidizes on exposure to air to form cystine

行业词典

• 医学： 半胱氨酸：化学名2-氨基-3-巯基丙酸。蛋白质经酶水解或酸水解产生的含硫氨基酸；易氧化为胱氨酸，有时见于尿中，有轻度解毒作用；
  生物化学： 半胱氨酸；又称 :半胱氨酸(Cys )；