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91016

L-蛋氨酸亚砜酰亚胺

Name: <SC>L</SC>-蛋氨酸亚砜酰亚胺
Brand: SIAL

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

别名:

L-S-(3-氨基-3-羧丙基)-S-甲基砜亚胺

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关于此项目

线性分子式:

CH₃S(O)(=NH)CH₂CH₂CH(NH₂)CO₂H

化学文摘社编号:

15985-39-4

分子量:

180.23

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329769992

MDL number:

MFCD00002621

Beilstein/REAXYS Number:

6175446

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属性

Quality Level

300

product line

TraceCERT^®

grade

certified reference material, TraceCERT^®

shelf life

limited shelf life, expiry date on the label

analyte chemical class(es)

amino acids, peptides, proteins

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

color

white

mp

>210 °C (dec.) (lit.)

application(s)

food and beverages

format

neat

storage temp.

20-25°C

SMILES string

CS(=N)(=O)CC[C@H](N)C(O)=O

InChI

1S/C5H12N2O3S/c1-11(7,10)3-2-4(6)5(8)9/h4,7H,2-3,6H2,1H3,(H,8,9)/t4-,11?/m0/s1

InChI key

SXTAYKAGBXMACB-DPVSGNNYSA-N

说明

General description

该认证标准物质（CRM）根据ISO/IEC 17025和ISO 17034进行生产和认证。该CRM可追溯到来自NMI的原材料，如NIST或NMIJ。
证书上给出了定量核磁共振法认证的内容，包括不确定性和失效日期。
下载证书网址：http://www.sigma-aldrich.com。

查看我们氨基酸认证标准物质（CRM）的全部产品组合

Application

有关合适仪器技术的更多信息，请参考产品′分析证书。如需进一步支持，请联系技术服务部门。

Packaging

无底玻璃瓶。内含物装在插入的融合锥内。

Other Notes

在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析（使用数字化外标）。可查看该物质的NMR谱图，只需点击几次鼠标，就能进行在线样品比对。欢迎点击了解更多，开启免费试用之旅。

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

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pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

分析证书(COA)

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实验方案

LC/MS Analysis of L-Methionine Sulfoximine, Sulfone and Sulfoxide on Ascentis® Express HILIC

Separation of L-Methionine sulfone; L-Methionine sulfoximine; L-Methionine sulfoxide

LC/MS Analysis of L-Methionine Sulfoximine and Sulfone on Ascentis® Express OH5

LC/MS Analysis of L-Methionine Sulfoximine and Sulfone on Ascentis^® Express OH5

HIV-1 gp41 core with exposed membrane-proximal external region inducing broad HIV-1 neutralizing antibodies.

Ji Wang et al.

PloS one, 6(3), e18233-e18233 (2011-04-13)

The membrane-proximal external region (MPER) of the HIV-1 gp41 consists of epitopes for the broadly cross-neutralizing monoclonal antibodies 2F5 and 4E10. However, antigens containing the linear sequence of these epitopes are unable to elicit potent and broad neutralizing antibody responses

Binding thermodynamics of the N-terminal peptide of the CCR5 coreceptor to HIV-1 envelope glycoprotein gp120.

Evan T Brower et al.

Biochemistry, 48(4), 779-785 (2009-01-28)

The initial events of HIV-1 cell infection involve the sequential binding of the viral envelope glycoprotein gp120 to the cellular CD4 receptor and the coreceptor, usually CCR5 or CXCR4. Binding to the coreceptor triggers the chain of events that culminates

Glutamine synthetase is a genetic determinant of cell type-specific glutamine independence in breast epithelia.

Hsiu-Ni Kung et al.

PLoS genetics, 7(8), e1002229-e1002229 (2011-08-20)

Although significant variations in the metabolic profiles exist among different cells, little is understood in terms of genetic regulations of such cell type-specific metabolic phenotypes and nutrient requirements. While many cancer cells depend on exogenous glutamine for survival to justify

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全球贸易项目编号

货号	GTIN
91016-100MG	04061834233206