Colchicine-d6
(Synonyms: 秋水仙素 d6) 目录号 : GC47117An internal standard for the quantification of colchicine
Cas No.:1217651-73-4
Sample solution is provided at 25 µL, 10mM.
Colchicine-d6 is intended for use as an internal standard for the quantification of colchicine by GC- or LC-MS. Colchicine is an inhibitor of microtubule polymerization (IC50 = 3.2 μM) that binds to tubulin, which disrupts spindle formation during mitosis.1 It inhibits growth of MCF-7 human breast carcinoma cells with an IC50 value of 13 nM.1 Colchicine has anti-inflammatory activity, inhibiting neutrophil motility and activity when used at a dose of 5 μmol/kg in a mouse model of gout and preventing the deposition of uric acid.2,3
1.Martino, G.D., Regina, G.L., Coluccia, A., et al.Arylthioindoles, potent inhibitors of tubulin polymerizationJ. Med. Chem.47(25)6120-6123(2004) 2.McCarty, D.J.Urate crystals, inflammation, and colchicineArthritis Rheum.58(2)S20-S24(2008) 3.Chia, E.W., Grainger, R., and Harper, J.L.Colchicine suppresses neutrophil superoxide production in a murine model of gouty arthritis: A rationale for use of low-dose colchicineBr. J. Pharmacol.153(6)1288-1295(2008)
Cas No. | 1217651-73-4 | SDF | |
别名 | 秋水仙素 d6 | ||
Canonical SMILES | COC1=C(OC)C(OC)=CC2=C1C(C([C@@H](NC(C([2H])([2H])[2H])=O)CC2)=C3)=CC=C(OC([2H])([2H])[2H])C3=O | ||
分子式 | C22H19D6NO6 | 分子量 | 405.5 |
溶解度 | Chloroform: Slightly Soluble,Methanol: Slightly Soluble | 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 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 2.4661 mL | 12.3305 mL | 24.6609 mL |
5 mM | 0.4932 mL | 2.4661 mL | 4.9322 mL |
10 mM | 0.2466 mL | 1.233 mL | 2.4661 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: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet