胱氨酸

The high laevorotation of L-cystine depends on a specially helical structure of its molecular.

指出了L-胱氨酸高度左旋是由其分子螺旋结构决定。

Therefore,it is important to control strictly reaction conditions for removing cystine's mesoisomer and making L-cystine of high optical purity.

严格控制反应条件，分离除去内消旋胱氨酸是制取高光学纯度L-胱氨酸重要措施。

Inhibits also some other serine and cysteine proteases like bromelain, ficin and papain.

也制其他丝氨酸和半胱氨酸白酶，如菠萝白酶、无花果白酶和木瓜白酶。

The sulfhydryl (thiol) group (SH) of cysteine is responsible for the chemical properties of the whole GSH molecule (L-gamma-glutamyl-Lcysteinylglycine).

半胱氨酸所带有硫氢基（硫醇）决定了整个谷胱甘肽分子化学质。

Tripeptide aldehyde. Reversible competitive inhibitor of serine and cysteine proteases. Inhibits also phospholipase D and C activation in rat hepatocytes.

三肽醛。丝氨酸和半胱氨酸白酶可逆竞制剂。也制鼠肝细胞中磷酸酯酶D和C活化。

Background— Cathepsin K (CatK), a potent elastinolytic and collagenolytic cysteine protease, likely participates in the evolution and destabilization of atherosclerotic plaques.

组织白酶K，一种强有力溶胶原半胱氨酸白酶，可能参与动脉粥样硬化斑块演化及与斑块不稳定有联系。

The content of As and Sb in paints are analyzed by hydride generat io n atomic fluorescence spectrometry (HG-AFS) and L-cysteine prereduction proces s.

采用氢化物发生-原子荧光光谱法,用L-半胱氨酸预还原法,对涂料中砷和锑进行了分析。