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文件

W373605

L-酪氨酸

Name: <SC>L</SC>-酪氨酸
Brand: ALDRICH

FG

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别名:

(S)-2-氨基-3-(4-羟苯基)丙酸, 3-(4-羟苯基)-L-丙氨酸

线性分子式:

4-(HO)C₆H₄CH₂CH(NH₂)CO₂H

CAS号:

60-18-4

分子量:

181.19

FEMA编号:

3736

Beilstein:

392441

EC 号:

200-460-4

MDL编号:

MFCD00002606

eCl@ss:

32160406

PubChem化学物质编号:

24901863

Flavis编号:

17.022

NACRES:

NA.21

生物来源

corn

质量水平

400

等级

管理合规性

EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 173.65

旋光性

[α]20/D −10.6°, c = 4 in 1 M HCl

mp

>300 °C (dec.) (lit.)

溶解性

water: soluble 0.479 g/L at 25 °C

应用

flavors and fragrances

食品过敏原

no known allergens

性状检查

odorless

SMILES字符串

N[C@@H](Cc1ccc(O)cc1)C(O)=O

InChI

1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1

InChI key

OUYCCCASQSFEME-QMMMGPOBSA-N

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一般描述

L-Tyrosine is an important amino acid mainly used as a dietary supplement.

L-tyrosine, an aromatic amino acid, is used common dietary supplement that has a wide range of applications in food and pharmaceutical industry. It is a precursor for preparing industrially important compounds such as 3,4-dihydroxy-L-phenylalanine (L-DOPA), melanin and p-hydroxystyrene. L-tyrosine can be synthesized by different biotechnological methods which are ecofriendly.

其他说明

多巴胺和其他儿茶酚胺的氨基酸前体

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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示例

T1503

货号

25G

包装规格/数量

其它示例：

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

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Mechanism of tyrosine D oxidation in Photosystem II.

Keisuke Saito et al.

Proceedings of the National Academy of Sciences of the United States of America, 110(19), 7690-7695 (2013-04-20)

Using quantum mechanics/molecular mechanics calculations and the 1.9-Å crystal structure of Photosystem II [Umena Y, Kawakami K, Shen J-R, Kamiya N (2011) Nature 473(7345):55-60], we investigated the H-bonding environment of the redox-active tyrosine D (TyrD) and obtained insights that help

Phosphorylation of the adaptor ASC acts as a molecular switch that controls the formation of speck-like aggregates and inflammasome activity.

Hideki Hara et al.

Nature immunology, 14(12), 1247-1255 (2013-11-05)

The inflammasome adaptor ASC contributes to innate immunity through the activation of caspase-1. Here we found that signaling pathways dependent on the kinases Syk and Jnk were required for the activation of caspase-1 via the ASC-dependent inflammasomes NLRP3 and AIM2.

Melanin-based high-throughput screen for L-tyrosine production in Escherichia coli.

Christine Nicole S Santos et al.

Applied and environmental microbiology, 74(4), 1190-1197 (2007-12-25)

We present the development of a simple, high-throughput screen for identifying bacterial strains capable of L-tyrosine production. Through the introduction of a heterologous gene encoding a tyrosinase, we were able to link L-tyrosine production in Escherichia coli with the synthesis

Perspectives of biotechnological production of L-tyrosine and its applications.

Tina Lütke-Eversloh et al.

Applied microbiology and biotechnology, 77(4), 751-762 (2007-10-31)

The aromatic amino acid L-tyrosine is used as a dietary supplement and has promise as a valuable precursor compound for various industrial and pharmaceutical applications. In contrast to chemical production, biotechnological methods can produce L-tyrosine from biomass feedstocks under environmentally

Performance of 18F-fluoro-ethyl-tyrosine (18F-FET) PET for the differential diagnosis of primary brain tumor: a systematic review and Metaanalysis.

Vincent Dunet et al.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 53(2), 207-214 (2012-02-04)

For the past decade, PET with (18)F-fluoro-ethyl-tyrosine ((18)F-FET) has been used in the evaluation of patients with primary brain tumors (PBTs), but so far series have reported only a limited number of patients. The purpose of this systematic review and

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L-Tyrosine in Cell Culture

Learn more about the amino acid L-Tyrosine and explore how it is used in cell culture media like MEM, DMEM, and RPMI. We offer a comprehensive portfolio of amino acid cell culture supplements and reagents.

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