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Merck
CN

H6515

L -高丝氨酸

别名:

( S )-2-氨基-4-羟基丁酸, Hse

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关于此项目

线性分子式:
HOCH2CH2CH(NH2)CO2H
化学文摘社编号:
分子量:
119.12
NACRES:
NA.26
PubChem Substance ID:
eCl@ss:
32160406
UNSPSC Code:
12352209
EC Number:
211-590-6
MDL number:
Beilstein/REAXYS Number:
1721681
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assay

≥98% (TLC)

Quality Level

form

powder

color

white to off-white

mp

203 °C (dec.) (lit.)

application(s)

cell analysis
detection

SMILES string

N[C@@H](CCO)C(O)=O

InChI

1S/C4H9NO3/c5-3(1-2-6)4(7)8/h3,6H,1-2,5H2,(H,7,8)/t3-/m0/s1

InChI key

UKAUYVFTDYCKQA-VKHMYHEASA-N

General description

L-高丝氨酸是丝氨酸的变体,其侧链上多了一个碳。

Application

L-高丝氨酸用作神经递质分析和氨基酸量化的内标物。

Biochem/physiol Actions

L -高丝氨酸由高丝氨酸脱氢酶催化氧化过程而合成。这是合成L-苏氨酸的步骤之一。这一反应维持了大肠肝菌等细菌中的碳通量。
L-高丝氨酸用于蛋氨酸、苏氨酸和异亮氨酸的生物合成。


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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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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Quantification of 3-deoxyglucosone (3DG) as an aging marker in natural and forced aged wines
Oliveira CM, et al.
J. Food Compos. Anal., 70?76-70?76 (2016)
Minsang Lee et al.
The Plant journal : for cell and molecular biology, 41(5), 685-696 (2005-02-11)
Homoserine kinase (HSK) produces O-phospho-l-homoserine (HserP) used by cystathionine gamma-synthase (CGS) for Met synthesis and threonine synthase (TS) for Thr synthesis. The effects of overexpressing Arabidopsis thaliana HSK, CGS, and Escherichia coli TS (eTS), each controlled by the 35S promoter
Joshua P Ramsay et al.
Molecular microbiology, 87(1), 1-13 (2012-10-31)
ICEMlSym(R7A) of Mesorhizobium loti is an integrative and conjugative element (ICE) that confers the ability to form a nitrogen-fixing symbiosis with Lotus species. Horizontal transfer is activated by TraR and N-acyl-homoserine lactone (AHL), which can stimulate ICE excision in 100%



全球贸易项目编号

货号GTIN
H6515-5G04061832722696
H6515-10MG04061833801253
H6515-1G04061826212226
H6515-250MG04061833801390