所有图片(4)
About This Item
经验公式（希尔记法）:
C4H9NO5S
CAS号:
分子量:
183.18
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.32
推荐产品
产品名称
L-同型半胱氨酸, ≥95%
质量水平
方案
≥95%
≥98% (TLC)
表单
powder
颜色
white to off-white
应用
cell analysis
SMILES字符串
N[C@@H](CCS(O)(=O)=O)C(O)=O
InChI
1S/C4H9NO5S/c5-3(4(6)7)1-2-11(8,9)10/h3H,1-2,5H2,(H,6,7)(H,8,9,10)/t3-/m0/s1
InChI key
VBOQYPQEPHKASR-VKHMYHEASA-N
相关类别
应用
L-同型半胱氨酸已被用于研究在神经系统中过氧化氢介导的生理和病理状态变化。
生化/生理作用
L-同型半胱氨酸（L-HCA）是NMDA（N-甲基-D-天冬氨酸）受体的一种内源性神经递质配体。它是谷氨酸的一种类似物，可竞争性抑制神经元中谷氨酸-半胱氨酸（xc-）反转运蛋白的功能，引起半胱氨酸摄取量下降。
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
Eyeshields, Gloves, type N95 (US)
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Hari H Subramanian et al.
The Journal of comparative neurology, 526(2), 229-242 (2017-09-07)
The nucleus retroambiguus (NRA) is a neuronal cell group in the medullary ventrolateral tegmentum, rostrocaudally between the obex and the first cervical spinal segment. NRA neurons are premotor interneurons with direct projections to the motoneurons of soft palate, pharynx, and
M Piraud et al.
Rapid communications in mass spectrometry : RCM, 19(22), 3287-3297 (2005-10-20)
Seventy-six compounds of biological interest for the diagnosis of inherited disorders of amino acids (AA) metabolism have previously been demonstrated to be detectable in positive mode electrospray ionisation tandem mass spectrometry (ESI-MS/MS), after separation by ion-pairing reversed-phase liquid chromatography (RPLC).
Itopa E Ajayi et al.
Respiratory physiology & neurobiology, 252-253, 18-27 (2018-03-20)
Changes in cardiorespiratory control accompany the expression of complex emotions, indicative of limbic brain inputs onto bulbar autonomic pathways. Previous studies have focussed on the role of the prefrontal cortex in autonomic regulation. However, the role of the hippocampus, also
Danté T Johnson et al.
The Journal of biological chemistry, 294(32), 11969-11979 (2019-07-03)
Fast photochemical oxidation of proteins (FPOP) is a MS-based method that has proved useful in studies of protein structures, interactions, conformations, and protein folding. The success of this method relies on the irreversible labeling of solvent-exposed amino acid side chains
R Gurke et al.
Journal of pharmaceutical and biomedical analysis, 174, 578-587 (2019-07-02)
The role of homocysteic acid (HCA) in severe diseases like Alzheimer's disease is under discussion and some recent studies correlate elevated HCA concentrations with the diagnosis of Alzheimer's. However, non-selective and insufficiently sensitive methods have been used to quantitate HCA
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