L-tirosina de alta calidad a buen precio

nombre del producto: L-tirosina de alta calidad a buen precio
Grado:Grado de comida
Función :culturismo
CAS No: 60-18-4
Pureza > 99%
Color: polvo blanco

Detalle de Envio:Inmediatamente

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L-Tyrosine or 4-hydroxyphenylalanine is one of the 20 standard amino acids that are used by cells to synthesize proteins. It is a non-essential amino acid with a polar side group. Its codons are UAC and UAU. La palabra “tyrosine” is from the Greek tyros, meaning cheese, as it was first discovered in 1846 by German chemist Justus von Liebig in the protein casein from cheese.It is called tyrosyl when referred to as a functional group or side chain. While tyrosine is generally classified as a hydrophobic amino acid, it is more hydrophilic than phenylalanine.

Aside from being a proteinogenic amino acid, tyrosine has a special role by virtue of the phenol functionality. It occurs in proteins that are part of signal transduction processes. It functions as a receiver of phosphate groups that are transferred by way of protein kinases. Phosphorylation of the hydroxyl group can change the activity of the target protein, or may form part of a signaling cascade via SH2 domain binding.

A tyrosine residue also plays an important role in photosynthesis. In chloroplasts(photosystem II), it acts as an electron donor in the reduction of oxidized chlorophyll. In this process, it loses the hydrogen atom of its phenolic OH-group. This radical is subsequently reduced in the photosystem II by the four core manganese clusters.

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Embalaje:L-Glutamina1kg / bolsa, 25kgs / tambor de dos bolsas de plástico dentro y papel-tambores o los requerimientos del cliente.

Almacenamiento:Almacenar en apretada, recipientes resistentes a la luz, evitar la exposición a la luz solar directa, la humedad y el calor excesivo.

Duracion:Malato de L-Citrulina 24 meses si se almacena correctamente.

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L-tirosina de alta calidad a buen precio

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