Histone H3 (1-25) amide (human, mouse, rat, porcine, bovine) (trifluoroacetate salt)
(Synonyms: ARTKQTARKSTGGKAPRKQLATKAA-NH2) 目录号 : GC90303一段组成蛋白质的小分子，来自于组蛋白H3。
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >95.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Histone H3 (1-25) amide is an N-terminal peptide fragment of histone H3 that corresponds to amino acid residues 2-26 of the human histone H3 sequence. Histone H3 (1-25) amide contains lysine residues at positions 4 and 9 that are subject to metlation and acetylation and a serine residue at position 10 that is subject to phosphorylation, all of which have a role in the regulation of gene expression.1 Histone H3 (1-25) amide has been used to determine the substrate specificity of histone metltransferases (HMTs).2 It is a more efficient substrate for HMT G9a than histone H3 (15-39) and full-length histone H3.
| 制备储备液 | |||
 |
1 mg | 5 mg | 10 mg |
| 1 mM | 0.3809 mL | 1.9047 mL | 3.8094 mL |
| 5 mM | 0.0762 mL | 0.3809 mL | 0.7619 mL |
| 10 mM | 0.0381 mL | 0.1905 mL | 0.3809 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。