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  4. DNAJC9 蛋白, Human (His, Strep)

DNAJC9 蛋白, Human (His, Strep)

目录号: HY-P703301
COA 产品使用指南 技术支持

DNAJC9 蛋白, Human (His, Strep) 是重组的 DNAJC9 蛋白，由 E. coli 表达，带有 Strep, His 标签。

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3.  试用装只面向终端客户。

规格 价格 是否有货 数量
10 μg ￥1600 In-stock
50 μg ￥4500 In-stock
100 μg   询价  

* Please select Quantity before adding items.

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描述

DNAJC9 Protein, Human (His, Strep) is the recombinant human-derived DNAJC9, expressed by E. coli , with Strep, His labeled tag.
研究背景

DNAJC9 是一种兼具 histone chaperone 和 heat shock co-chaperone 双重功能的蛋白质。作为 histone chaperone，它与 MCM2 和 histone H3-H4 异二聚体形成复合物，协助 MCM2 识别 histone H3-H4 并促进组蛋白组装成 nucleosomes。它也可能与 TONSL 共同作为 histone co-chaperone 发挥作用，并招募 ASF1A、NASP 和 SPT2 等 histone chaperones 到 histone H3-H4 异二聚体上。此外，DNAJC9 还是 HSP70 家族分子伴侣蛋白（如 HSPA1A、HSPA1B 和 HSPA8）的 co-chaperone，可能在将 HSP70 型分子伴侣机制招募到 histone H3-H4 底物以维持组蛋白结构完整性中发挥作用。体外实验显示其具有将组蛋白组装到 DNA 上的活性。
种属

Human
表达系统

E. coli
标签

N-His;N-StrepⅡ
蛋白编号

Q8WXX5 (G2-K260)
基因 ID

23234
蛋白长度

Partial
中文名
DNAJC9 蛋白
同用名
DnaJ homolog subfamily C member 9; DnaJ protein SB73; DNAJC9; Homo sapiens; Human; Chaperone
预测分子量
33 kDa
分子量

Approximately 35 kDa, based on SDS-PAGE under reducing conditions.
纯度

Greater than 80% as determined by reducing SDS-PAGE
性状

溶液.
组分

Supplied as a 0.22 μm filtered solution of 50mM Tris-HCl (pH7.5), 200mM NaCl, 20% glycerol, 1mM DTT.
内毒素含量

<1 EU/μg, determined by LAL method.
复溶方法

Please use rapid thawing with running water to thaw the protein.
保存条件 & 期限

Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
运输条件

Shipping with dry ice.
文件资料

COA (255 KB)

产品使用指南 (1213 KB)

DNAJC9 Protein, Human (His, Strep) 相关分类

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • 复溶计算器

  • 重组蛋白稀释计算器

  • 比活力计算器

The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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产品名称：
DNAJC9 Protein, Human (His, Strep)
目录号：
HY-P703301
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