货号:A716229
同义名:
FPL 59002KP; Nedocromil disodium salt
Nedocromil sodium 是一种抗过敏化合物,通过抑制组胺、白三烯等介质的作用来缓解过敏症状,具有强效的TNF-α抑制作用。


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| 产品名称 | TNF-α ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thalidomide | ✔ | E3 Ligase | 98% | ||||||||||||||||
| GSK2982772 |
++
human RIP1, IC50: 16 nM |
99%+ | |||||||||||||||||
| QNZ |
++++
TNF-α, IC50: 7 nM |
NF-κB | 99%+ | ||||||||||||||||
| Lenalidomide |
+++
TNF-α, IC50: 13 nM |
99% | |||||||||||||||||
| Pomalidomide |
+++
TNF-α, IC50: 13 nM |
98% | |||||||||||||||||
| GSK481 | ✔ | 99%+ | |||||||||||||||||
| Apremilast |
++
TNF-α, IC50: 77 nM |
98% | |||||||||||||||||
| Necrostatin-1 |
+
RIP1, EC50: 490 nM |
99%+ | |||||||||||||||||
| Acetylcysteine | ✔ | 98% | |||||||||||||||||
| Adalimumab | ✔ | 98% | |||||||||||||||||
| 1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 | |||||||||||||||||||
| 描述 | Nedocromil sodium is a mast cell stabilizer that inhibits the release of mediators from mast cells. It inhibited the enhancing effects of interleukin 2 (IL-2) on compound 48/80 and anti-IgE antibody-mediated mast cell activation at a dose of 10-5M when added with mast cell activators or during the pre-incubation period. Nedocromil sodium also completely abolished IL-2-induced spontaneous histamine release from mast cells. In the co-culture of rat peritoneal mast cells and 3T3 fibroblasts, nedocromil sodium decreased basal histamine release from mast cells by 23%.[1] In both active and passive rat models of conjunctival immediate hypersensitivity, administration of nedocromil sodium at a dosage of 2mg/kg significantly inhibited emergence of conjunctival edema and erythema and reduced mast cell degranulation.[2] |
| 作用机制 | Nedocromil sodium is a mast cell stabilizer of proven efficacy in treating asthma.[2] |
| 计算器 | ||||
| 存储液制备 | ![]() |
1mg | 5mg | 10mg |
|
1 mM 5 mM 10 mM |
2.41mL 0.48mL 0.24mL |
12.04mL 2.41mL 1.20mL |
24.08mL 4.82mL 2.41mL |
|
| CAS号 | 69049-74-7 |
| 分子式 | C19H15NNa2O7 |
| 分子量 | 415.3 |
| SMILES Code | O=C1C2=C(C(CCC)=C(C3=C2)OC(C([O-])=O)=CC3=O)N(C(C([O-])=O)=C1)CC.[Na+].[Na+] |
| MDL No. | MFCD00941388 |
| 别名 | FPL 59002KP; Nedocromil disodium salt; Tilade; Alocril; Nedocromil (sodium salt) |
| 运输 | 蓝冰 |
| InChI Key | JQEKDNLKIVGXAU-UHFFFAOYSA-L |
| Pubchem ID | 50295 |
| 存储条件 |
In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Inert atmosphere, room temperature |
| 溶解方案 |
DMSO: 4 mg/mL(9.63 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO 以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
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