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Merck
CN

L5011

Sigma-Aldrich

Leukotriene D4

~50 μg/mL (in methanol/ammonium acetate buffer, 70:30, pH 5.6), ≥97%

别名:

LTD4

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About This Item

经验公式(希尔记法):
C25H40N2O6S
CAS号:
分子量:
496.66
MDL编号:
UNSPSC代码:
51111800
PubChem化学物质编号:
NACRES:
NA.77

质量水平

方案

≥97%

浓度

~50 μg/mL (in methanol/ammonium acetate buffer, 70:30, pH 5.6)

运输

dry ice

储存温度

−70°C

SMILES字符串

CCCCC\C=C\C/C=C\C=C\C=C\[C@@H](SC[C@@H](N)C(=O)NCC(O)=O)[C@@H](O)CCCC(O)=O

InChI

1S/C25H40N2O6S/c1-2-3-4-5-6-7-8-9-10-11-12-13-16-22(21(28)15-14-17-23(29)30)34-19-20(26)25(33)27-18-24(31)32/h6-7,9-13,16,20-22,28H,2-5,8,14-15,17-19,26H2,1H3,(H,27,33)(H,29,30)(H,31,32)/b7-6+,10-9-,12-11+,16-13+/t20-,21+,22-/m1/s1

InChI key

YEESKJGWJFYOOK-GKWRKXFUSA-N

生化/生理作用

Slow reacting substance of anaphylaxis (SRS-A). Potent bronchoconstrictor and mediator of asthmatic and inflammatory processes. Increases cytosolic free Ca2+ in epithelial cells.

特点和优势

This compound is featured on the Leukotriene Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

包装

在氩气下包装。

警示用语:

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

靶器官

Eyes

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

49.5 °F

闪点(°C)

9.7 °C

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Nathan C Ni et al.
The Journal of pharmacology and experimental therapeutics, 339(3), 768-778 (2011-09-10)
Cysteinyl leukotrienes (CysLTs) are potent inflammatory mediators that predominantly exert their effects by binding to cysteinyl leukotriene receptors of the G protein-coupled receptor family. CysLT receptor 2 (CysLT(2)R), expressed in endothelial cells of some vascular beds, has been implicated in
Barbro Dahlén et al.
European journal of clinical pharmacology, 68(10), 1375-1383 (2012-03-30)
Leukotriene D(4) (LTD(4)) is a central mediator in asthma inducing bronchoconstriction and profound disturbances in pulmonary gas exchange in asthmatic subjects. The aim of the study was to compare, for the first time, the influence of the bronchodilators salbutamol (400 μg)
Taylor A Doherty et al.
The Journal of allergy and clinical immunology, 132(1), 205-213 (2013-05-22)
Cysteinyl leukotrienes (CysLTs) contribute to asthma pathogenesis, in part through cysteinyl leukotriene receptor 1 (CysLT1R). Recently discovered lineage-negative type 2 innate lymphoid cells (ILC2s) potently produce IL-5 and IL-13. We hypothesized that lung ILC2s might be activated by leukotrienes through
Pontus K A Forsell et al.
Lipids, 47(8), 781-791 (2012-06-12)
Human 15-lipoxygenase-1 (15-LO-1) can metabolize arachidonic acid (ARA) into pro-inflammatory mediators such as the eoxins, 15-hydroperoxyeicosatetraenoic acid (HPETE), and 15-hydroxyeicosatetraenoyl-phosphatidylethanolamine. We have in this study investigated the formation of various lipid hydroperoxide by either purified 15-LO-1 or in the Hodgkin
Hisako Matsumoto et al.
Cytokine, 57(1), 19-24 (2011-11-15)
Physiological mechanisms associated with interleukin-13 (IL-13), a key cytokine in asthma, in intracellular Ca(2+) signaling in airway smooth muscle cells (ASMCs) remain unclear. The aim of this study was to assess effects of IL-13 on Ca(2+) oscillations in response to

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