推荐产品
产品名称
γ-Glu-Cys, ≥80% (HPLC)
质量水平
方案
≥80% (HPLC)
表单
powder
组成
Peptide content, ≥60% elemental analysis
技术
ligand binding assay: suitable
颜色
white to off-white
储存温度
−20°C
SMILES字符串
N[C@@H](CCC(=O)N[C@@H](CS)C(O)=O)C(O)=O
InChI
1S/C8H14N2O5S/c9-4(7(12)13)1-2-6(11)10-5(3-16)8(14)15/h4-5,16H,1-3,9H2,(H,10,11)(H,12,13)(H,14,15)/t4-,5-/m0/s1
InChI key
RITKHVBHSGLULN-WHFBIAKZSA-N
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相关类别
Amino Acid Sequence
Glu-Cys
应用
γ-Glu-Cys可用于研究谷胱甘肽合成酶的活性位点和动力学。它也被用于从拟南芥 组织中提取和量化低分子量硫醇。
生化/生理作用
γ-L-谷氨酰基-L-半胱氨酸（γ-Glu-Cys）是用于通过谷胱甘肽合成酶生物合成L-谷胱甘肽的底物。γ-Glu-Cys通过裂解谷胱甘肽的Cys-Gly肽键而产生。它对植物螯合素的形成也是必需的，植物螯合素是富含半胱氨酸的硫醇反应性肽。
外形
从0.1％TFA中冻干获得。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Xueni Sun et al.
Analytica chimica acta, 1080, 127-137 (2019-08-15)
Glutathione is an essential intra- and extracellular antioxidant. The level of glutathione in the body is highly related to different disease states and is a useful indicator of disease risk and oxidative stress status. We have developed a sensitive, selective
H Yamaguchi et al.
Journal of molecular biology, 229(4), 1083-1100 (1993-02-20)
Glutathione synthetase (gamma-L-glutamyl-L-cysteine: glycine ligase (ADP-forming) EC 6.3.2.3: GSHase) catalyzes the synthesis of glutathione from gamma-L-glutamyl-L-cysteine and Gly in the presence of ATP. The enzyme from Escherichia coli is a tetramer with four identical subunits of 316 amino acid residues.
Hemantaranjan, A.
Advances In Plant Physiology (2012)
Runa Njålsson et al.
Human genetics, 116(5), 384-389 (2005-02-18)
Glutathione synthetase (GS) deficiency is a rare autosomal recessive disorder. The clinical phenotype varies widely, and nearly 30 different mutations in the GSS gene have been identified. In the present study, genotype, enzyme activity, metabolite levels and clinical phenotype were
Jan Stout et al.
Journal of molecular biology, 416(4), 486-494 (2012-01-10)
Glutathione is an intracellular redox-active tripeptide thiol with a central role in cellular physiology across all kingdoms of life. Glutathione biosynthesis has been traditionally viewed as a conserved process relying on the sequential activity of two separate ligases, but recently
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