GlpBio

Histone H3K9Me2 (3-17) (human, mouse, rat, porcine, bovine) (trifluoroacetate salt)

目录号: GC90308纯度: >95.00%同义词: Histone H3 (3-17) (Lys9me2), H-Thr-Lys-Gln-Thr-Ala-Arg-Lys(Me2)-Ser-Thr-Gly-Gly-Lys-Ala-Pro-Arg-OH, Lys(Me2)9-Histone H3 (3-17), TKQTAR-K(Me2)-STGGKAPR

一段组成蛋白质的小分子，来自于组蛋白H3。

Histone H3K9Me2 (3-17) (human, mouse, rat, porcine, bovine) (trifluoroacetate salt)
规格价格库存数量操作
1 mg¥2,870.00现货
1
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文献被引

本产品暂无引用记录;以下为 GlpBio 产品在 Nature / Cell / Science 等顶刊的客户引用样例
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    Nature
    641, 529–536 (2025)
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    Nature
    628, 630–638 (2024)
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    Nature
    632, 686–694 (2024)
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    Nature
    618, 1017–1023 (2023)
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    Nature
    610, 366–372 (2022)
  • Cell cover
    Cell
    187(9):2288-2304 (2024)
  • Cell cover
    Cell
    183(7):1867-1883 (2020)
  • Science cover
    Science
    388(6745) (2025)
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    Science
    387(6739) (2025)
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    Science
    387(6734) (2025)
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    Cell Research
    35, 97–116 (2025)
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    Cell Research
    34, 683–706 (2024)
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    33, 273–287 (2023)
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    Cell Research
    33, 546–561 (2023)
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    Cell Research
    33, 904–922 (2023)
  • Cell Research cover
    Cell Research
    31, 1291–1307 (2021)

产品描述 Description

Histone H3K9Me2 (3-17) is a peptide fragment of histone H3 that corresponds to amino acid residues 4-18 of the human histone H3 sequence. Dimetlation of histone H3 at lysine 9 is associated with transcriptional repression.1 Heterochromatin protein 1-α (HP1-α), HP1-β, and HP1-γ selectively bind histone H3 N-terminal peptides containing dimetlated lysine 9 over unmodified lysine 9.2 In mouse embryos, maternal chromatin containing H3K9Me2 is bound by PGC7, which preserves DNA metlation and protects 5-metlcytosine from conversion to 5-droxymetlcytosine.3

产品文档 Product Documents

Purity:>95.00%Appearance:A solid

化学性质Chemical Properties

同义词
Histone H3 (3-17) (Lys9me2), H-Thr-Lys-Gln-Thr-Ala-Arg-Lys(Me2)-Ser-Thr-Gly-Gly-Lys-Ala-Pro-Arg-OH, Lys(Me2)9-Histone H3 (3-17), TKQTAR-K(Me2)-STGGKAPR
分子式
C67H123N25O21 ? XCF3COOH
分子量
1614.9 g/mol
溶解性
Water: 1 mg/ml
保存条件
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°C，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。

计算工具摩尔浓度 / 稀释 / 分子量 / 单位换算 / 体内配方 / 溶解度

g/mol