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N7389

Sigma-Aldrich

3-Nitro-L-tyrosine

crystalline

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About This Item

Formule linéaire :
O2NC6H3-4-(OH)CH2CH(NH2)CO2H
Numéro CAS:
621-44-3
Poids moléculaire :
226.19
Numéro Beilstein :
2813157
Numéro CE :
210-688-6
Numéro MDL:
MFCD00007123
Code UNSPSC :
12352200
eCl@ss :
32160406
ID de substance PubChem :
24897825
Nomenclature NACRES :
NA.32

Forme

crystalline

Niveau de qualité

200

Pf

233-235 °C (dec.) (lit.)

Chaîne SMILES 

N[C@@H](Cc1ccc(O)c(c1)[N+]([O-])=O)C(O)=O

InChI

1S/C9H10N2O5/c10-6(9(13)14)3-5-1-2-8(12)7(4-5)11(15)16/h1-2,4,6,12H,3,10H2,(H,13,14)/t6-/m0/s1

Clé InChI

FBTSQILOGYXGMD-LURJTMIESA-N

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Application

3-Nitro-L-tyrosine has been used in:
  • western blot analysis to quantify the nitrotyrosine levels in mice tissue protein
  • Murashige–Skoog medium to treat wild type and mitogen-activated protein kinase 6 (mpk6)-2 mutant seedlings for inferring the connection between nitric oxide (NO) and MPK6 functions in the regulation of mitotic microtubule organization
  • immunocytochemistry

Actions biochimiques/physiologiques

3-Nitro-L-tyrosine is an oxidant and cytotoxic agent. 3-Nitrotyrosine serves as a biological marker of proteins modified by nitrogen-free radical species in systemic autoimmunogenic conditions. It is a marker for oxidative damage mediated by peroxynitrite. Nitrotyrosine is associated with VEGF-C expression and lymph node metastasis in breast cancer. 3-Nitrotyrosine is produced due to oxidative/nitrosative stress-mediated chemical modifications such as nitration of proteins, which is observed in lung carcinogenesis.

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Tzu-Hao Li et al.
Scientific reports, 6, 39405-39405 (2016-12-23)
Thalidomide can modulate the TNFα-NFκB and iNOS pathway, which involve in the pathogenesis of hepatopulmonary syndrome (HPS) and muscle wasting in cirrhosis. In bile duct ligated-cirrhotic rats, the increased circulating CD16+ (inflammatory) monocytes and its intracellular TNFα, NFκB, monocyte chemotactic
Eman Ahmed Alaa El-Din et al.
Environmental science and pollution research international, 26(21), 21556-21564 (2019-05-28)
The evaluation of the toxicological effects of titanium dioxide nanoparticles (TiO2NPs) is increasingly important due to their growing occupational and industrial use. Curcumin is a yellow curry spice with a long history of use in herbal medicine and has numerous
Remmelt Van der Werf et al.
Cardiovascular diabetology, 17(1), 104-104 (2018-07-22)
Oxidative stress (OS) plays an important role in type 2 diabetes (T2D) pathogenesis and its complications. New therapies target natural antioxidants as an alternative and/or supplemental strategy to prevent and control them. Our previous chemical and biological studies highlighted the
Karen S Harris et al.
Scientific reports, 9(1), 10820-10820 (2019-07-28)
Asparaginyl endopeptidases (AEPs) are a class of enzymes commonly associated with proteolysis in the maturation of seed storage proteins. However, a subset of AEPs work preferentially as peptide ligases, coupling release of a leaving group to formation of a new
Maren Carstensen et al.
European journal of clinical investigation, 43(4), 350-357 (2013-02-13)
Secreted frizzled-related protein 5 (Sfrp5) has been described as novel adipokine in mice with insulin-sensitising and anti-inflammatory properties similar to adiponectin. The aim of this study was to compare serum concentrations and determinants of Sfrp5, its pro-inflammatory antagonist wingless-type MMTV
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