Filgotinib-d4
(Synonyms: GLPG0634-d4) 目录号 : GC46148An internal standard for the quantification of filgotinib
Cas No.:2041095-50-3
Sample solution is provided at 25 µL, 10mM.
Filgotinib-d4 is intended for use as an internal standard for the quantification of filgotinib by GC- or LC-MS. Filgotinib is a JAK1 inhibitor (IC50 = 10 nM).1 It is selective for JAK1 over JAK3 (IC50 = 810 nM) but also inhibits JAK2 and tyrosine kinase 2 (Tyk2; IC50s = 28 and 116 nM, respectively), as well as Abl, FLT1, -3 and -4, FMS, Mer, and TBK1 activity by greater than 35% in a panel of 177 tyrosine kinases at 1 μM. Filgotinib inhibits IL-6-induced phosphorylation of STAT1 in CD4+ T cells with an IC50 value of 629 nM in isolated human whole blood. It reduces hind paw macrophage and T cell infiltration and bone erosion in a rat model of collagen-induced arthritis when administered at doses ranging from 0.1 to 30 mg/kg per day for 15 days.
|1. Van Rompaey, L., Galien, R., van der Aar, E.M., et al. Preclinical characterization of GLPG0634, a selective inhibitor of JAK1, for the treatment of inflammatory diseases. J. Immunol. 191(7), 3568-3577 (2013).
Cas No. | 2041095-50-3 | SDF | |
别名 | GLPG0634-d4 | ||
Canonical SMILES | O=S1(CCN(CC2=CC=C(C3=CC=CC4=NC(NC(C5C([2H])([2H])C5([2H])[2H])=O)=NN43)C=C2)CC1)=O | ||
分子式 | C21H19D4N5O3S | 分子量 | 429.5 |
溶解度 | Acetonitrile:Methanol (1:1): soluble,DMSO: 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 | 2.3283 mL | 11.6414 mL | 23.2829 mL |
5 mM | 0.4657 mL | 2.3283 mL | 4.6566 mL |
10 mM | 0.2328 mL | 1.1641 mL | 2.3283 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