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Submit ReviewLY 255283 is a selective, competitive antagonist of BLT2 receptors (IC50 values are ~ 1 and > 10 μM at human recombinant BLT2 and BLT1 receptors respectively). Inhibits LTB4-induced contraction of lung parenchyma (pA2 = 7.2), and reduces LTB4-mediated airway obstruction in guinea pigs following i.v. and oral administration..
LY 255283 is also offered as part of the Tocriscreen 2.0 Max. 了解 Tocris 化合物库的更多信息。
分子量 | 360.46 |
公式 | C19H28N4O3 |
储存 | Store at +4°C |
纯度 | ≥98% (HPLC) |
CAS Number | 117690-79-6 |
PubChem ID | 122023 |
InChI Key | WCGXJPFHTHQNJL-UHFFFAOYSA-N |
Smiles | CCC1=C(OCCCCCC(C)(C)C2=NN=NN2)C=C(O)C(=C1)C(C)=O |
上方提供的技术数据仅供参考。批次相关数据请参见分析证书。
Tocris products are intended for laboratory research use only, unless stated otherwise.
溶剂 | 最高浓度 mg/mL | 最高浓度 mM | |
---|---|---|---|
溶解性 | |||
DMSO | 36.05 | 100 | |
ethanol | 9.01 | 25 |
以下数据基于产品分子量 360.46。 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
浓度/溶剂体积/质量 | 1 mg | 5 mg | 10 mg |
---|---|---|---|
1 mM | 2.77 mL | 13.87 mL | 27.74 mL |
5 mM | 0.55 mL | 2.77 mL | 5.55 mL |
10 mM | 0.28 mL | 1.39 mL | 2.77 mL |
50 mM | 0.06 mL | 0.28 mL | 0.55 mL |
参考文献是支持产品生物活性的出版物。
Herron et al (1992) Leukotriene B4 receptor antagonists: the LY255283 series of hydroxyacetophenones. J.Med.Chem. 35 1818 PMID: 1316967
Silbaugh et al (1992) Pulmonary actions of LY255283, a leukotriene B4 receptor antagonist. Eur.J.Pharmacol. 223 57 PMID: 1335877
Yokomizo et al (2001) Hydroxyeicosanoids bind to and activate the low affinity leukotriene B4 receptor, BLT2. J.Biol.Chem. 276 12454 PMID: 11278893
If you know of a relevant reference for LY 255283, please let us know.
关键词: LY 255283, LY 255283 supplier, Selective, competitive, BLT2, receptor, antagonists, CysLT1, Receptors, CysLT2, BLT1, OXE, Oxoeicosanoid, receptors, LTD4, LTE4, leukotrienes, eicosanoids, LY255283, Leukotriene, and, Related, 2208, Tocris Bioscience
引用文献是使用了 Tocris 产品的出版物。 LY 255283 的部分引用包括:
Cabral et al (2015) Leukotriene D4-induced Caco-2 cell proliferation is mediated by prostaglandin E2 synthesis. PLoS One 3 PMID: 26216432
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