1. 重组蛋白
  2. Others
  3. ISCU 蛋白, Human (Baculovirus, His-Myc)

ISCU 蛋白, Human (Baculovirus, His-Myc)

目录号: HY-P72066
产品使用指南

ISCU 是 ISC 组装复合物中重要的线粒体支架蛋白,形成 [2Fe-2S] 簇组装的结构基础。ISCU 依靠 FXN 在半胱氨酸脱硫酶复合物 (NFS1:LYRM4:NDUFAB1) 启动的从头合成过程中集中接收过硫化物。ISCU 蛋白, Human (Baculovirus, His-Myc) 是重组的 ISCU 蛋白,由 Sf9 insect cells 表达,带有 N-10*His, C-Myc 标签。ISCU 蛋白, Human (Baculovirus, His-Myc) 全长 133 个氨基酸,分子量约为 ~18.3 kDa。

MCE 的所有产品仅用作科学研究或药证申报,我们不为任何个人用途提供产品和服务

重组蛋白定制服务

1.  客户无需承担相应的运输费用。

2.  同一机构(单位)同一产品试用装仅限申领一次,同一机构(单位)一年内

     可免费申领三个不同产品的试用装。

3.  试用装只面向终端客户

规格 是否有货
50 μg   询价  
100 μg   询价  

* Please select Quantity before adding items.

  • 生物活性

  • 技术参数

  • 产品性质

  • 产品资料

描述

ISCU is an important mitochondrial scaffolding protein in the ISC assembly complex and forms the structural basis of [2Fe-2S] cluster assembly. ISCU relies on FXN to centrally receive persulfide during de novo synthesis initiated by the cysteine desulfurase complex (NFS1:LYRM4:NDUFAB1). ISCU Protein, Human (Baculovirus, His-Myc) is the recombinant human-derived ISCU protein, expressed by Sf9 insect cells , with N-10*His, C-Myc labeled tag. The total length of ISCU Protein, Human (Baculovirus, His-Myc) is 133 a.a., with molecular weight of ~18.3 kDa.

研究背景

ISCU 是核心铁硫簇 (ISC) 组装复合物中的关键线粒体支架蛋白,是 [2Fe-2S] 簇组装的结构基础。在由半胱氨酸脱硫酶复合物 (NFS1:LYRM4:NDUFAB1) 启动的 [2Fe-2S] 簇从头合成的复杂过程中,ISCU 通过以 FXN 依赖性方式接收过硫化物而发挥核心作用。FDX2 促进了该复合物的稳定,为有效的 [2Fe-2S] 簇组装提供了还原当量。随后,ISCU 充当关键的中介,将组装的 [2Fe-2S] 簇转移到伴侣蛋白,包括 HSCB、HSPA9 和 GLRX5。值得注意的是,ISCU 表现出动态构象状态,在结构化 (S) 和无序 (D) 形式之间交替。它对 NFS1 脱硫酶活性的锌依赖性调节以及对 FXN 和半胱氨酸脱硫酶复合物之间相互作用的影响进一步强调了其多方面的作用。此外,作为细胞质支架蛋白,ISCU 有助于细胞质 ISC 组装复合物的结构框架,参与 Fe-S 簇的组装,并可能有助于细胞质铁硫蛋白的生物发生。

种属

Human

表达系统

Sf9 insect cells

标签

N-10*His;C-Myc

蛋白编号

Q9H1K1 (Y35-K167)

基因 ID
蛋白结构
N-term
10*His
ISCU (Y35-K167)
Accession # Q9H1K1
Myc
C-term
同用名
2310020H20Rik; HML; hnifU; Iron sulfur cluster assembly enzyme ISCU mitochondrial; Iron sulfur cluster scaffold homolog E. coli; Iron sulfur cluster scaffold homolog; Iron-sulfur cluster assembly enzyme ISCU; Iscu; IscU iron sulfur cluster scaffold homolog; ISCU_HUMAN; ISU2; MGC74517; mitochondrial; NIFU; NifU like N terminal domain containing; NifU like N terminal domain containing protein; NifU like protein; NifU-like N-terminal domain-containing protein; NifU-like protein; NIFUN; Nitrogen fixation cluster like; OTTHUMP00000238760; OTTHUMP00000238761; OTTHUMP00000238762; OTTHUMP00000238764; OTTHUMP00000238765
氨基酸序列

YHKKVVDHYENPRNVGSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEKGKIVDARFKTFGCGSAIASSSLATEWVKGKTVEEALTIKNTDIAKELCLPPVKLHCSMLAEDAIKAALADYKLKQEPKKGEAEKK

分子量

Approximately 18.3 kDa

纯度

Greater than 90% as determined by reducing SDS-PAGE.

内毒素含量

<1 EU/μg, determined by LAL method.

文件资料

ISCU Protein, Human (Baculovirus, His-Myc) 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

您最近查看的产品:

Your information is safe with us. * Required Fields.

   产品名称:

 

* 需求量:

* 客户姓名:

 

* Email:

* 电话:

 

* 公司或机构名称:

   留言给我们:

Bulk Inquiry

Inquiry Information

产品名称:
ISCU Protein, Human (Baculovirus, His-Myc)
目录号:
HY-P72066
需求量: