1. 重组蛋白
  2. Enzymes & Regulators
  3. Transferases (EC 2)
  4. KYAT1 蛋白, Human (His-SUMO)

KYAT1 蛋白, Human (His-SUMO)

目录号: HY-P71533
产品使用指南

KYAT1 蛋白催化 L-犬尿氨酸的不可逆氨作用产生犬尿酸 (KA),KA 是色氨酸分解代谢途径的中间体,也是兴奋性氨基酸受体的广谱拮抗剂。KYAT1 蛋白, Human (His-SUMO) 是重组的 KYAT1 蛋白,由 E. coli 表达,带有 N-His, N-SUMO 标签。KYAT1 蛋白, Human (His-SUMO) 全长 372 个氨基酸,分子量约为 ~58.6 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.

注册 MCE会员完成审核
即刻享有 积分商城 300 专属积分

Top Publications Citing Use of Products
  • 生物活性

  • 技术参数

  • 产品性质

  • 产品资料

描述

The KYAT1 protein catalyzes the irreversible ammonia action of L-kynurenine to produce kynurenic acid (KA), which is an intermediate in the tryptophan catabolic pathway and a broad-spectrum antagonist of excitatory amino acid receptors. KYAT1 Protein, Human (His-SUMO) is the recombinant human-derived KYAT1 protein, expressed by E. coli , with N-His, N-SUMO labeled tag. The total length of KYAT1 Protein, Human (His-SUMO) is 372 a.a., with molecular weight of ~58.6 kDa.

研究背景

KYAT1 蛋白通过催化 L-色氨酸代谢物 L-犬尿氨酸的不可逆转氨作用,导致犬尿氨酸 (KA) 的形成,在细胞代谢中发挥关键作用。这种酶活性是色氨酸分解代谢途径不可或缺的一部分,其中犬尿酸充当中间体。值得注意的是,犬尿酸可作为多种受体的广谱拮抗剂,包括三种离子型兴奋性氨基酸受体。除了参与色氨酸代谢之外,KYAT1 还在特定卤代烯烃和烷烃的半胱氨酸缀合物的生物转化中发挥作用,有助于反应性代谢物的产生。此外,KYAT1 催化 L-(硒代)半胱氨酸的 S-缀合物和 Se-缀合物的 β-消除,导致 CS 或 C-Se 键的断裂。

种属

Human

表达系统

E. coli

标签

N-His;N-SUMO

蛋白编号

Q16773 (1M-372L)

基因 ID

883  [NCBI]

蛋白结构
N-term
6*His-SUMO
KYAT1 (1M-372L)
Accession # Q16773
C-term
同用名
KYAT1; CCBL1; Kynurenine--oxoglutarate transaminase 1; EC 2.6.1.7; Cysteine-S-conjugate beta-lyase; EC 4.4.1.13; Glutamine transaminase K; GTK; Glutamine--phenylpyruvate transaminase; EC 2.6.1.64; Kynurenine aminotransferase 1; Kynurenine aminotransferase I; KATI; Kynurenine--oxoglutarate transaminase I
氨基酸序列

MAKQLQARRLDGIDYNPWVEFVKLASEHDVVNLGQGFPDFPPPDFAVEAFQHAVSGDFMLNQYTKTFVIIIEPFFDCYEPMTMMAGGRPVFVSLKPGPIQNGELGSSSNWQLDPMELAGKFTSRTKALVLNTPNNPLGKVFSREELELVASLCQQHDVVCITDEVYQWMVYDGHQHISIASLPGMWERTLTIGSAGKTFSATGWKVGWVLGPDHIMKHLRTVHQNSVFHCPTQSQAAVAESFEREQLLFRQPSSYFVQFPQAMQRCRDHMIRSLQSVGLKPIIPQGSYFLITDISDFKRKMPDLPGAVDEPYDRRFVKWMIKNKGLVAIPVSIFYSVPHQKHFDHYIRFCFVKDEATLQAMDEKLRKWKVEL

分子量

Approximately 58.6 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

KYAT1 Protein, Human (His-SUMO) 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:
KYAT1 Protein, Human (His-SUMO)
目录号:
HY-P71533
需求量: