tyrosine

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.

3-Nitro-L-tyrosine (3-Nitrotyrosine) is the major product from the spontaneous reaction of peroxynitrite with tyrosine. Formation of nitrotyrosine can indicate the formation of peroxynitrite by a nitric oxide (NO)-dependent oxidative damage.

3-Chloro-L-Tyrosine (Chlorotyrosine), a specific marker of myeloperoxidase-catalyzed oxidation, is markedly elevated in low-density lipoprotein isolated from human atherosclerotic intima. In particular, myeloperoxidase halogenates tyrosine residues in plasma proteins and generates 3-chlorotyrosine (CY). The detection of free chlorotyrosine in blood or urine arises from the degradation of these chlorinated proteins. CY concentrations may be useful for monitoring the activation of neutrophils in asthmatic patients.

N-Acetyl-L-tyrosine (Ac-Tyr-OH) is a side chain reaction of tyrosine. It converts to tyrosine and then can be used in neurotransmitter treatment as a precursor of cathecholamine.

D-Tyrosine, the D-isomer of tyrosine, acts as a negative regulator of melanin synthesis by inhibiting tyrosinase activity. Furthermore, D-Tyrosine also inhibits biofilm formation and induces the self-dispersal of biofilms, while not affecting bacterial growth.

DL-Tyrosine is a natural product.

3,5-Diiodo-L-tyrosine dihydrate is a natural product.

3-Nitro-L-tyrosine ethyl ester hydrochloride [catalog number T124433] is a valuable compound for life sciences research.

L-Tyrosine, methyl ester is a useful organic compound for research related to life sciences. The catalog number is T126438 and the CAS number is 1080-06-4.

DL-m-Tyrosine exhibits effects on Arabidopsis root growth.

DL-o-Tyrosine is a metabolite of Phenylalanine and is a precursor in the formation of catecholamines. It is used as biomarkers of protein oxidative damage in β-thalassemia.

Desaminotyrosine (3-(4-Hydroxyphenyl)propionic acid) is a microbially associated metabolite. Desaminotyrosine protects from influenza through augmentation of type I interferon signaling.

Glycyltyrosine, a dipeptide composed of tyrosine and glycine, is an incomplete breakdown product of protein catabolism or protein digestion.

N-cis-p-Coumaroyltyrosine is a useful organic compound for research related to life sciences. The catalog number is T124236 and the CAS number is 77201-65-1.

L-Azatyrosine, an antitumor antibiotic derived from Streptomyces chibaensis, exhibits the ability to restore the normal phenotypic behavior of transformed cells that carry oncogenic Ras genes.

N-trans-p-Coumaroyltyrosine is a natural product for research related to life sciences. The catalog number is TN6561 and the CAS number is 77201-66-2.

Oxindole (Indolin-2-one) is an aromatic heterocyclic building block, and its 2-indolinone derivatives are lead compounds in kinase inhibitor research. The oxindole structure is utilized in receptor tyrosine kinase (RTK) inhibitors, such as SU4984 and intedanib, making the RTK family a significant therapeutic target for anti-cancer drug development.

Piceatannol (Astringenin) is an anti-inflammatory, immunomodulatory and antiproliferative agent. It inhibits p56lck and syk protein tyrosine kinases and inhibits NF-κB activation and gene expression of TNF-induced. It is synthetic from the conversion of resveratrol by cytochrome P450 1B1.

Tannic acid (Gallotannic acid) is a novel hERG channel blocker.

Daidzein (Isoflavone) is an isoflavone extract from soy, which is an inactive analog of the tyrosine kinase inhibitor genistein. It has antioxidant and phytoestrogenic properties.

Vidarabine (Adenine Arabinoside) is a nucleoside antibiotic isolated from Streptomyces antibioticus. It has some antineoplastic properties and has broad spectrum activity against DNA viruses in cell cultures and significant antiviral activity against infections caused by a variety of viruses such as the herpes viruses, the VACCINIA VIRUS and varicella zoster virus.

Harmine (Telepathine) is an alkaloid isolated from seeds of Peganum harmala.

Genistein (NPI 031L) is a naturally occurring soy isoflavone, a multi-targeted tyrosine kinase inhibitor. Genistein has antitumor, antioxidant, and anthelmintic properties, and also produces estrogen-like effects in the body.

Vitamin K2 (Menatetrenone) is a menaquinone compound and form of vitamin K2 with potential antineoplastic activity. Menatetrenone may act by modulating the signaling of certain tyrosine kinases, thereby affecting several transcription factors including c-myc and c-fos. This agent inhibits tumor cell growth by inducing apoptosis and cell cycle arrest.