PeptideDB

L,L-Dityrosine

CAS: 63442-81-9 F: C18H20N2O6 W: 360.36

L,L-Dityrosine (o,o'-Dityrosine) is a constituent of acid hydrolysates of a number of biological materials, including th
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Bioactivity L,L-Dityrosine (o,o'-Dityrosine) is a constituent of acid hydrolysates of a number of biological materials, including the insect cuticular resilin[1].
In Vivo L,L-Dityrosine (o,o'-Dityrosine) is elevated in ventral midbrain and striatum of MPTP-treated mice[2].
Name L,L-Dityrosine
CAS 63442-81-9
Formula C18H20N2O6
Molar Mass 360.36
Appearance Solid
Transport Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Reference [1]. Kungl AJ, et al. Molecular dynamics simulation of the rare amino acid LL-dityrosine and a dityrosine-containing peptide: comparison with time-resolved fluorescence. Biochim Biophys Acta. 1994 Dec 15;1201(3):345-52. [2]. S Pennathur, et al. Mass spectrometric quantification of 3-nitrotyrosine, ortho-tyrosine, and o,o'-dityrosine in brain tissue of 1-methyl-4-phenyl-1,2,3, 6-tetrahydropyridine-treated mice, a model of oxidative stress in Parkinson's disease. J Biol Chem. 1