2. 重组蛋白
  3. Enzymes & Regulators
  4. Oxidoreductases (EC 1)
  5. DHRS9 蛋白, Human (His)

DHRS9 蛋白, Human (His)

目录号: HY-P76871
产品使用指南

DHRS9 蛋白是一种 3-α-羟基类固醇脱氢酶，经研究支持，可将 3-α-四氢孕酮转化为二羟基孕酮，将 3-α-雄烷二醇转化为二羟基孕酮。此外，DHRS9 在反应中利用 NADH 和 NADPH 作为辅酶，对视黄醛生物合成视黄酸有显着贡献。DHRS9 蛋白, Human (His) 是重组的 DHRS9 蛋白，由 E. coli 表达，带有 N-His 标签。DHRS9 蛋白, Human (His) 全长 302 个氨基酸，分子量约为 ~34 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.

Top Publications Citing Use of Products

  • 生物活性

  • 技术参数

  • 产品性质

  • 产品资料

描述

DHRS9 Protein, a 3-alpha-hydroxysteroid dehydrogenase, converts 3-alpha-tetrahydroprogesterone to dihydroxyprogesterone and 3-alpha-androstanediol to dihydroxyprogesterone, supported by studies. Additionally, DHRS9 significantly contributes to retinoic acid biosynthesis from retinaldehyde, utilizing both NADH and NADPH as coenzymes in its reactions. DHRS9 Protein, Human (His) is the recombinant human-derived DHRS9 protein, expressed by E. coli, with N-His labeled tag. The total length of DHRS9 Protein, Human (His) is 302 a.a., with molecular weight of ~34 kDa.
研究背景

DHRS9 蛋白是一种 3-α-羟基类固醇脱氢酶，可将 3-α-四氢孕酮（别孕酮）转化为二羟基孕酮，将 3-α-雄甾烷二醇转化为二羟基孕酮。这种酶活性已得到研究的支持。此外，研究证明，DHRS9 在视黄醛生物合成视黄酸中也发挥着重要作用。值得注意的是，该蛋白质能够在其酶促反应中利用 NADH 和 NADPH 作为辅酶。
种属

Human
表达系统

E. coli
标签

N-His
蛋白编号

Q9BPW9 (R18-V319)
基因 ID
蛋白结构
N-term
His
DHRS9 (R18-V319)
Accession # Q9BPW9
C-term
同用名
Dehydrogenase/reductase SDR family member 9; 3-alpha-HSD; RDH-E2; RDH15; SDR9C4
分子量

Approximately 34 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
产品使用指南 (1213 KB)

DHRS9 Protein, Human (His) 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：
DHRS9 Protein, Human (His)
目录号：
HY-P76871
需求量：

Request for HNMR Report

Please fill out this form to request the QC report. We will send it to your Email address shortly.

Your information is safe with us. * Required Fields.

   产品名称：

  

* Lot #：

* 客户姓名：

 

* Email：

* 电话：

 

* 公司或机构名称：

   留言给我们：

Request for HNMR Report

We have received your request and will respond to you as soon as possible.

嗨！很高兴为您提供帮助！

尊敬的 MCE 客户您好，
请您选择所在区域，我们将转接对应客服为您服务！

热门区域

A

B

C

F

G

H

J

L

N

Q

S

T

X

Y

Z

热 A B C F G H J L N Q S T X Y Z