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Merck
CN

T4196

SAFC

L-色氨酸

别名:

(S)-2-氨基-3-(3-吲哚基)丙酸, L-α-氨基-3-吲哚丙酸

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About This Item

经验公式(希尔记法):
C11H12N2O2
CAS号:
分子量:
204.23
Beilstein:
86197
EC 号:
MDL编号:
UNSPSC代码:
12352209
NACRES:
NA.26

生物来源

non-animal source

方案

≥98.5%

表单

crystalline powder

制造商/商品名称

Ajinomoto

技术

cell culture | mammalian: suitable

杂质

endotoxin, heavy metals, residual solvents, tested

mp

280-285 °C (dec.) (lit.)

溶解性

1 M HCl: 10 mg/mL

应用

pharmaceutical (small molecule)

异质活性

cytotoxicity, tested

SMILES字符串

N[C@@H](Cc1c[nH]c2ccccc12)C(O)=O

InChI

1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1

InChI key

QIVBCDIJIAJPQS-VIFPVBQESA-N

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应用

L-色氨酸是一种必需氨基酸。天然存在于动植物蛋白中。可作为细胞培养基组分用于治疗性重组蛋白和单克隆抗体的商业生物制造。

其他说明

血清素和褪黑素的氨基酸前体

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Dirk E M Geurts et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 33(48), 18932-18939 (2013-11-29)
Adaptive decision-making involves interaction between systems regulating Pavlovian and instrumental control of behavior. Here we investigate in humans the role of serotonin in such Pavlovian-instrumental transfer in both the aversive and the appetitive domain using acute tryptophan depletion, known to
Kei Hiruma et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(23), 9589-9594 (2013-05-23)
The hypersensitive response (HR) is a type of strong immune response found in plants that is accompanied by localized cell death. However, it is unclear how HR can block a broad range of pathogens with different infective modes. In this
George Anderson et al.
Progress in neuro-psychopharmacology & biological psychiatry, 42, 101-114 (2012-08-30)
Schizophrenia and depression are two common and debilitating psychiatric conditions. Up to 61% of schizophrenic patients have comorbid clinical depression, often undiagnosed. Both share significant overlaps in underlying biological processes, which are relevant to the course and treatment of both
George Anderson et al.
Advances in protein chemistry and structural biology, 88, 27-48 (2012-07-21)
A recent study--comparing those with depression, somatization, comorbid depression+somatization, and controls--showed specific changes in the tryptophan catabolite (TRYCAT) pathway in somatization, specifically lowered tryptophan and kynurenic acid, and increased kynurenine/kynurenic acid (KY/KA) and kynurenine/tryptophan ratios. These findings suggest that somatization
Heidi Barth et al.
Critical reviews in microbiology, 40(4), 360-368 (2012-11-24)
Indoleamine-2,3-dioxygenase (IDO) is an enzyme that catabolises tryptophan - an essential amino acid critical for T cell proliferation. Initially recognized as a first line of host defense against infectious pathogens, IDO has been subsequently identified as an important immune-regulator inhibiting

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