NCX1022
目录号 : GC32003
NCX1022是一种释放NO的Hydrocortisone衍生物，Hydrocortisone是用于治疗皮肤炎症的最广泛使用的抗炎药物。
Cas No.:571186-50-0
Sample solution is provided at 25 µL, 10mM.
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NCX1022 is an NO-releasing derivative of Hydrocortisone, which is the most widely used anti-inflammatory drug for the treatment of skin inflammation.
Topical pre- and post-treatment with NCX1022 (3 nmol) in C57BL6 mice not only reduces ear oedema formation in a dose-dependent manner, but also is significantly more effective than the parent compound during the initial stages of inflammation (from 1 to 5 h). NCX1022, but not Hydrocortisone, significantly inhibits granulocyte recruitment (tissue myeloperoxidase activity). Histological samples of mouse ears treated with NCX1022 show significant reduction in both the number of infiltrated cells and disruption of the tissue architecture compared to Hydrocortisone-treated tissues. Post-treatment with Hydrocortisone does not modify the increased granulocyte infiltration induced by benzalkonium application, but NCX1022 reduces by 63% the myeloperoxidase (MPO) activity, producing a maximum effect at the dose of 3 nmol per ear. NCX1022 is significantly more potent than Hydrocortisone in reducing contact dermatitis-induced leukocyte adhesion, particularly at the early time points (e.g., 30-60 min after dermatitis induction)[1].
[1]. Hyun E, et al. Anti-inflammatory effects of nitric oxide-releasing hydrocortisone NCX 1022, in a murine model of contact dermatitis. Br J Pharmacol. 2004 Nov;143(5):618-25.
| Cas No. | 571186-50-0 | SDF | |
| Canonical SMILES | C[C@@]12[C@](CC[C@]2(O)C(COC(C3=CC=C(CON(=O)=O)C=C3)=O)=O)([H])[C@@]4([H])[C@]([C@@]5(C(CC4)=CC(CC5)=O)C)([H])[C@@H](O)C1 | ||
| 分子式 | C29H35NO9 | 分子量 | 541.59 |
| 溶解度 | Soluble in DMSO | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 1.8464 mL | 9.2321 mL | 18.4642 mL |
| 5 mM | 0.3693 mL | 1.8464 mL | 3.6928 mL |
| 10 mM | 0.1846 mL | 0.9232 mL | 1.8464 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet