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Merck
CN

219096

Sigma-Aldrich

D -天冬氨酸

99%, for peptide synthesis, ReagentPlus®

别名:

(R)-(-)-氨基琥珀酸, (R)-2-氨基琥珀酸

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关于此项目

线性分子式:
HO2CCH2CH(NH2)CO2H
CAS Number:
分子量:
133.10
Beilstein:
1723529
EC 号:
MDL编号:
UNSPSC代码:
12352209
PubChem化学物质编号:
NACRES:
NA.22
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Product Name

D -天冬氨酸, ReagentPlus®, 99%

质量水平

产品线

ReagentPlus®

方案

99%

表单

powder

旋光性

[α]20/D −24°, c = 2.3 in 6 M HCl

光学纯度

ee: 98% (GLC)

反应适用性

reaction type: solution phase peptide synthesis

mp

>300 °C (lit.)

应用

peptide synthesis

SMILES字符串

N[C@H](CC(O)=O)C(O)=O

InChI

1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m1/s1

InChI key

CKLJMWTZIZZHCS-UWTATZPHSA-N

基因信息

rat ... Slc1a3(29483)

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应用


  • 代谢组学分析鉴定差异代谢物作为急性心肌梗死的生物标志物:这项研究利用代谢组学来鉴定急性心肌梗死的生物标志物,展示了D-天冬氨酸在氨基酸代谢中的作用及其潜在的诊断应用。(Zhou等人,2024年)。

法律信息

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

11 - Combustible Solids

WGK

WGK 1

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

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Edi Erwan et al.
Amino acids, 43(5), 1969-1976 (2012-04-03)
Intracerebroventricular (i.c.v.) administration of L-aspartate (L-Asp) attenuates stress responses in neonatal chicks, but the mechanism has not been clarified. In the present study, three behavioral experiments were carried out under socially isolated stressful conditions exacerbated by the use of corticotrophin-releasing
Nobutoshi Ota et al.
Amino acids, 43(5), 1873-1886 (2012-08-09)
D-Aspartate (D-Asp) is an endogenous amino acid in the central nervous and reproductive systems of vertebrates and invertebrates. High concentrations of D-Asp are found in distinct anatomical locations, suggesting that it has specific physiological roles in animals. Many of the
Yuichi Kaji et al.
The British journal of ophthalmology, 96(8), 1127-1131 (2012-06-15)
Gelatinous drop-like corneal dystrophy (GDLD), also known as familial subepithelial corneal amyloidosis, is an autosomal recessive disorder that causes progressive corneal opacity due to accumulation of amyloid fibrils in the corneal stroma. Genetic analyses have revealed that a mutation in
Tadatoshi Kinouchi et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 879(29), 3349-3352 (2011-09-29)
The formation and accumulation of D-aspartate residue (D-Asp) in proteins caused by oxidative stress leads to dysfunction and/or denaturation of proteins, and is consequently responsible for aging-related misfolding diseases such as cataracts, prion disease, and Alzheimer's disease. We sought to
Francesco Errico et al.
Amino acids, 43(5), 1861-1871 (2012-08-02)
Free D-aspartate (D-Asp) occurs in substantial amounts in the brain at the embryonic phase and in the first few postnatal days, and strongly decreases in adulthood. Temporal reduction of D-Asp levels depends on the postnatal onset of D-aspartate oxidase (DDO)

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