Powder: -20°C for 3 years | In solvent: -80°C for 1 year
L-Tyrosine ((S)-Tyrosine) is a naturally occurring tyrosine and is synthesized in vivo from L-phenylalanine, considered a non-essential amino acid. L-Tyrosine(L-p-Tyrosine) is the levorotatory isomer of the aromatic amino acid tyrosine.
Pack Size | Availability | Price/USD | Quantity |
---|---|---|---|
100 mg | In stock | $ 38.00 | |
200 mg | In stock | $ 50.00 | |
500 mg | In stock | $ 76.00 |
Description | L-Tyrosine ((S)-Tyrosine) is a naturally occurring tyrosine and is synthesized in vivo from L-phenylalanine, considered a non-essential amino acid. L-Tyrosine(L-p-Tyrosine) is the levorotatory isomer of the aromatic amino acid tyrosine. |
In vitro | L-tyrosine in vitro inhibits citrate synthase activity in the posterior cortex. Succinate dehydrogenase activity is increased in the posterior cortex, hippocampus, striatum and liver. Complex I activity is inhibited in the hippocampus, complex II activity is also inhibited in the hippocampus and in the posterior cortex and liver, complex II–III activity is not altered by L-tyrosine and complex IV activity decreased in the posterior cortex[1]. |
In vivo | Acute administration of L-tyrosine inhibits malate dehydrogenase and complex II, II–III and IV of the mitochondrial respiratory chain activity in the posterior cortex and liver of rats. The succinate dehydrogenase enzyme and complex I activity are inhibited in the posterior cortex and increased in the striatum[1]. |
Synonyms | Tyrosine, P-Tyrosine, L-p-Tyrosine, (S)-Tyrosine |
Molecular Weight | 181.19 |
Formula | C9H11NO3 |
CAS No. | 60-18-4 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: Insoluble
H2O: Insoluble
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L-Tyrosine 60-18-4 Metabolism Amino Acids and Derivatives Endogenous Metabolite Tyrosine P-Tyrosine L Tyrosine inhibit L-p-Tyrosine Inhibitor (S)-Tyrosine LTyrosine inhibitor