Merck
All Photos(4)

T8941

Sigma-Aldrich

色氨酸 -L

from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 99.0-101.0%

Synonym(s):
(S)-2-氨基-3-(3-吲哚基)丙酸, L-α-氨基-3-吲哚丙酸
Empirical Formula (Hill Notation):
C11H12N2O2
CAS Number:
Molecular Weight:
204.23
Beilstein:
86197
EC 号:
MDL编号:
eCl@ss:
32160406
PubChem化学物质编号:
NACRES:
NA.26

质量水平

200

生物来源

non-animal source

Agency

USP/NF
meets EP testing specifications
meets JP testing specifications
meets USP testing specifications

产品线

BioXtra

测定

99.0-101.0%

形式

powder

质量

meets EP, JP, USP testing specifications

technique(s)

cell culture | mammalian: suitable

杂质

endotoxin, tested

颜色

white to yellow

mp

280-285 °C (dec.) (lit.)

溶解性

1 M HCl: 10 mg/mL

application(s)

pharmaceutical (small molecule)

SMILES string

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-色氨酸已用于PreC培养基的制备和细胞培养。

包装

10 mg in glass bottle
25, 100 g in poly bottle
1 kg in poly bottle

生化/生理作用

色氨酸(Trp)是与生长、繁殖、维持和免疫相关的功能性氨基酸之一。增加Trp可用性对于调节情绪、认知和行为是十分必要的。据推测,L-Trp可能有助于抵抗正常的昼夜节律,诱导健康成年人的睡眠。大脑的Trp摄取取决于Trp与所有其他LNAA(大分子中性氨基酸)的血浆比率。Trp:LNAAs比率越高,Trp摄取越多。

其他说明

血清素和褪黑激素的氨基酸前体

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)

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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