JNJ-64619178
(Synonyms: Onametostat) 目录号 : GC19465A PRMT5 inhibitor
Cas No.:2086772-26-9
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
- View current batch:
- Purity: >99.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
JNJ-64619178 is a PRMT5 inhibitor with high selectivity and potency (PRMT5-MEP-50, IC50=0.14 nM), good pharmacokinetic properties and safety.
JNJ-64619178 can be combined with a SAM binding pocket to inhibit the function of PRMT/MEP50 in a time-dependent manner. Various cell lines exhibited different degrees of sensitivity to JNJ-64619178, indicating that JNJ-64619178 inhibits PRMT5 mainly by genomic rather than general targeted cytotoxicity [1].
The methylation of SMD1/3 protein can be selectively and effectively prevented by oral administration of 10 mg/kg JNJ-64619178 per day. SMD1/3 is a key component of the splice and a substrate for PRMT5/MEP50. In the biomarker-driven human small cell lung cancer xenograft model (NCI-H1048), JNJ-64619178 can cause tumor regression and prolong tumor growth inhibition after termination of administration [1].
Reference:
[1] Dirk Brehmer, et al. 108th Annu Meet Am Assoc Cancer Research
Cas No. | 2086772-26-9 | SDF | |
别名 | Onametostat | ||
化学名 | (1S,2R,3S,5R)-3-(2-(2-amino-3-bromoquinolin-7-yl)ethyl)-5-(4-amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)cyclopentane-1,2-diol | ||
Canonical SMILES | BrC1=C(N)N=C(C=C(CC[C@@H]2[C@@H](O)[C@@H](O)[C@H](N3C(N=CN=C4N)=C4C=C3)C2)C=C5)C5=C1 | ||
分子式 | C22H23BrN6O2 | 分子量 | 483.36 |
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 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 2.0689 mL | 10.3443 mL | 20.6885 mL |
5 mM | 0.4138 mL | 2.0689 mL | 4.1377 mL |
10 mM | 0.2069 mL | 1.0344 mL | 2.0689 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。