Bobcat339 hydrochloride
目录号 : GC34498
A cytosine derivative
Cas No.:2436747-44-1
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Bobcat 339 is a cytosine derivative that was originally found to be an inhibitor of ten-eleven translocation methylcytosine dioxygenase 1 (TET1) and TET2 (IC50s = 33 and 73 ?M, respectively, in cell-free assays).1 However, it was found that the TET inhibitory activity was due to residual copper in the Bobcat 339 preparation used for the experiments.2 Copper-containing Bobcat 339 (10 ?M) also reduces DNA 5-hydroxymethylcytosine (5-hmC) levels in HT22 hippocampal neurons, but copper-free preparations of Bobcat 339 (50 ?M) do not reduce DNA 5-hmC levels in Hep3B cells.1,2
1.Chua, G.N.L., Wassarman, K.L., Sun, H., et al.Cytosine-based TET enzyme inhibitorsACS Med. Chem. Lett.10(2)180-185(2019) 2.Weirath, N.A., Hurben, A.K., Chao, C., et al.Small molecule inhibitors of TET dioxygenases: Bobcat339 activity is mediated by contaminating copper(II)ACS Med. Chem. Lett.13(5)792-798(2022)
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.9922 mL | 14.9611 mL | 29.9222 mL |
| 5 mM | 0.5984 mL | 2.9922 mL | 5.9844 mL |
| 10 mM | 0.2992 mL | 1.4961 mL | 2.9922 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。