93851
DL-o-Tyrosine
≥96.0% (NT), suitable for HPLC
别名:
(±)-2-Amino-3-(2-hydroxyphenyl)propionic acid, 3-(2-Hydroxyphenyl)-DL-alanine
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关于此项目
经验公式（希尔记法）:
C9H11NO3
化学文摘社编号:
分子量:
181.19
Beilstein:
2805789
EC 号:
MDL编号:
UNSPSC代码:
12352209
PubChem化学物质编号:
NACRES:
NA.26
产品名称
DL-o-Tyrosine, ≥96.0% (NT)
方案
≥96.0% (NT)
表单
powder
技术
HPLC: suitable
颜色
white to faint brown
mp
~260 °C (dec.)
应用
peptide synthesis
SMILES字符串
NC(Cc1ccccc1O)C(O)=O
InChI
1S/C9H11NO3/c10-7(9(12)13)5-6-3-1-2-4-8(6)11/h1-4,7,11H,5,10H2,(H,12,13)
InChI key
WRFPVMFCRNYQNR-UHFFFAOYSA-N
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生化/生理作用
ortho-Tyrosine (o-Tyrosine), an isomer of standard p-tyrosine, is a phenylalanine oxidation product used as an amino acid oxidation stress marker in analytical procedures such as HPLC and LC-ESI-MS/MS.
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
K Syslová et al.
Journal of breath research, 4(1), 017104-017104 (2010-01-07)
The sensitive assay method was developed for a parallel, rapid and precise determination of the most prominent oxidative stress biomarkers: 8-iso-prostaglandin F(2α) a lipid oxidation biomarker, o-tyrosine an amino acid oxidation biomarker and 8-hydroxy-2'-deoxy-guanosine a nucleic acid oxidation biomarker. The
Gergõ A Molnár et al.
Kidney international, 68(5), 2281-2287 (2005-10-14)
Phenylalanine is converted to para- and ortho-tyrosine by hydroxyl free radical, or to para-tyrosine by the phenylalanine hydroxylase enzyme. The aim of this study was to measure para- and ortho-tyrosine in the urine and plasma of patients with chronic renal
Rachael A Dunlop et al.
The Biochemical journal, 435(1), 207-216 (2011-01-08)
Cellular deposits of oxidized and aggregated proteins are hallmarks of a variety of age-related disorders, but whether such proteins contribute to pathology is not well understood. We previously reported that oxidized proteins form lipofuscin/ceroid-like bodies with a lysosomal-type distribution and
P Dandona et al.
Circulation, 101(2), 122-124 (2000-01-19)
The purpose of this study was to test whether carvedilol has an antioxidant effect in humans in vivo. We administered 3.125 mg of carvedilol twice daily to normal subjects for 1 week. ROS generation by polymorphonuclear leukocytes and mononuclear cells
C H Magsino et al.
Metabolism: clinical and experimental, 49(6), 799-803 (2000-07-06)
We have examined the effect of short-term triiodothyronine (T3) administration on reactive oxygen species (ROS) generation by leukocytes in 9 euthyroid subjects. At a dose of 60 microg/d orally for 7 days, T3 induced a significant increase in ROS generation
Chromatograms
application for HPLC
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