COX2-IN-1
目录号 : GC32030
COX2-IN-1是选择性的，诱导型的COX2抑制剂，IC50值为0.24μM。COX2-IN-1是具有抗炎和止痛活性的抗炎物。
Cas No.:134729-13-8
Sample solution is provided at 25 µL, 10mM.
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COX2-IN-1 is a selective and inducible COX2 inhibitor with an IC50 of 0.24 μM. COX2-IN-1 is an anti-inflammatory compound with anti-inflammatory and analgesic activities.
COX2-IN-1 shows no COX-1 inhibition even at 100μM[1].
COX2-IN-1 has oral ED50 values of 0.030 and 0.47mg/kg on adjuvant-induced arthritis and collagen-induced arthritis, respectively, and an ED30 value of 7.4mg/kg in the yeast-induced hyperalgesia (Randall-Selitto) assay. COX2-IN-1 shows good analgesic activity and no ulcerogenicity[1].
[1]. Tsuji K, et al. Studies on anti-inflammatory agents. IV. Synthesis and pharmacological properties of 1,5-diarylpyrazoles and related derivatives. Chem Pharm Bull (1997), 45(6), 987-995.
Kinase experiment: | hCOX1 or hCOX2 is preincubated with COX2-IN-2 in 0.1 M Tris-HCl buffer containing 2 μM hematin and 5 mM L-tryptophan at 30°C for 5 min, followed by a 5 min incubation with arachidonic acid. The enzyme reaction is stopped by the addition of 1 N HCl. The PGE2 formed is extracted with EtOAc and measured by RIA[1]. |
Animal experiment: | Rats: Ten male Sprague Dawley rats are used per group. A suspension of 0.5% brewer's yeast in 0.5% methyl cellulose is injected into the right hind paw. The pain threshold us determined 3h after yeast injection. COX-2-IN-2 is given orally 2 h after yeast injection. The pain threshold in the treated rats are compared with that in the control rats[1]. |
References: [1]. Tsuji K, et al. Studies on anti-inflammatory agents. IV. Synthesis and pharmacological properties of 1,5-diarylpyrazoles and related derivatives. Chem Pharm Bull (1997), 45(6), 987-995. | |
| Cas No. | 134729-13-8 | SDF | |
| Canonical SMILES | N#CC1=NN(C2=CC=C(F)C=C2)C(C3=CC=C(S(=O)(C)=O)C=C3)=C1 | ||
| 分子式 | C17H12FN3O2S | 分子量 | 341.36 |
| 溶解度 | DMSO : 50 mg/mL (146.47 mM; Need ultrasonic) | 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 | 2.9295 mL | 14.6473 mL | 29.2946 mL |
| 5 mM | 0.5859 mL | 2.9295 mL | 5.8589 mL |
| 10 mM | 0.2929 mL | 1.4647 mL | 2.9295 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