Home>>Histone H3 (1-25) amide (human, mouse, rat, porcine, bovine) (trifluoroacetate salt)

Histone H3 (1-25) amide (human, mouse, rat, porcine, bovine) (trifluoroacetate salt) Sale

(Synonyms: ARTKQTARKSTGGKAPRKQLATKAA-NH2) 目录号 : GC45474

A peptide fragment of histone H3

Histone H3 (1-25) amide (human, mouse, rat, porcine, bovine) (trifluoroacetate salt) Chemical Structure

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1mg
¥4,266.00
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Sample solution is provided at 25 µL, 10mM.

产品文档

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产品描述

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 methylation 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 methyltransferases (HMTs).2 It is a more efficient substrate for HMT G9a than histone H3 (15-39) and full-length histone H3.

References
1. Bhaumik, S.R., Smith, E., and Shilatifard, A. Covalent modifications of histones during development and disease pathogenesis. Nat. Struct. Mol. Biol. 14(11), 1008-1016 (2007).
2. Kumar, M., Zielinski, T., and Lowery, R.G. Biochemical assay development for histone methyltransferases using a transcreener-based assay for S-adenosylhomocysteine. Assay Drug Dev. Technol. 13(4), 200-209 (2015).

Chemical Properties

Cas No. SDF
别名 ARTKQTARKSTGGKAPRKQLATKAA-NH2
分子式 C110H202N42O32.XCF3COOH 分子量 2625.1
溶解度 Water: 1 mg/ml 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。
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。

溶解性数据

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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
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