Talmapimod (SCIO-469)
(Synonyms: 他匹莫德; SCIO-469) 目录号 : GC34072
A p38 MAPK inhibitor
Cas No.:309913-83-5
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Cell experiment: | 5TMM cells (0.5 × 106/mL) were pretreated with different concentrations of Talmapimod (SCIO-469) in serum-free medium and then placed in the lower compartment of a Transwell system. Syngeneic bone marrow stromal cells were seeded into the Transwell itself. After 18 h, the 5TMM cells were collected from the lower compartment and stained for active caspase-3 with a FITC-labeled antibody according to manufacturer's instructions |
Animal experiment: | Animal injection[1]For studies of the effect of Talmapimod (SCIO-469) on myeloma development, three groups of male mice (n = 12) were injected i.v. with 0.5 × 106 5T33MM cells. Mice were left untreated (naive) or, if injected with tumor cells, treated from the time of tumor cells injection with either Talmapimod (SCIO-469) (150 or 450 mg/kg powder diet continuously available for the mice) or a vehicle (PBS) until the first mice showed signs of morbidity (at 3.7 weeks). |
References: [1]. Hideshima T et al. p38 MAPK inhibition enhances PS-341 (bortezomib)-induced cytotoxicity against multiple myeloma cells. Oncogene. 2004 Nov 18, 23(54), 8766-76. | |
SCIO 469 is a p38 MAPK inhibitor (IC50 = 9 nM for p38α).1 It is 10-fold selective for p38α over p38β MAPK and 2,000-fold selective over a panel of 20 additional kinases. SCIO 469 inhibits secretion of IL-6 from multiple myeloma patient-derived bone marrow stromal cells (BMSCs) in a concentration-dependent manner. It increases growth inhibition, DNA fragmentation, and caspase-8 and PARP cleavage induced by the proteasome inhibitor PS-341 in MM.1S cells when used at concentrations of 100 and 200 nM. SCIO 469 (150 and 450 mg/kg) reduces microvessel density and tumor load and increases survival in a 5T33MM murine myeloma model.2
1.Hideshima, T., Podar, K., Chauhan, D., et al.p38 MAPK inhibition enhances PS-341 (bortezomib)-induced cytotoxicity against multiple myeloma cellsOncogene23(54)8766-8776(2004) 2.Vanderkerken, K., Medicherla, S., Coulton, L., et al.Inhibition of p38α mitogen-activated protein kinase prevents the development of osteolytic bone disease, reduces tumor burden, and increases survival in murine models of multiple myelomaCancer Res.67(10)4572-4577(2007)
| Cas No. | 309913-83-5 | SDF | |
| 别名 | 他匹莫德; SCIO-469 | ||
| Canonical SMILES | O=C(N(C)C)C(C1=CN(C)C2=C1C=C(C(N3[C@H](C)CN(CC4=CC=C(F)C=C4)[C@@H](C)C3)=O)C(Cl)=C2)=O | ||
| 分子式 | C27H30ClFN4O3 | 分子量 | 513 |
| 溶解度 | DMSO : ≥ 100 mg/mL (194.93 mM) | 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 | 1.9493 mL | 9.7466 mL | 19.4932 mL |
| 5 mM | 0.3899 mL | 1.9493 mL | 3.8986 mL |
| 10 mM | 0.1949 mL | 0.9747 mL | 1.9493 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。
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