2. 重组蛋白
  3. Enzymes & Regulators
  4. Lyases (EC 4)
  5. nanA 蛋白, S. haemolyticus

nanA 蛋白, S. haemolyticus

目录号: HY-P703444
产品使用指南 技术支持

nanA 蛋白, S. haemolyticus 是重组的 nanA 蛋白，由 E. coli 表达，不带标签。

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SPR 检测服务   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.

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描述

nanA Protein, S. haemolyticus is the recombinant nanA protein, expressed by E. coli, with tag free tag.
研究背景

nanA 是一种催化 N-acetylneuraminic acid (sialic acid；Neu5Ac) 可逆醛醇裂解的酶，通过 Schiff base 中间体将其分解为 pyruvate 和 N-acetylmannosamine (ManNAc)。
种属

Others
表达系统

E. coli
标签

Tag Free
蛋白编号

Q4L9T4 (M1-L293)
基因 ID

58063494
蛋白长度

Full Length
中文名
nanA 蛋白
同用名
sialic acid lyase; N-acetylneuraminate lyase; N-acetylneuraminate pyruvate-lyase; N-acetylneuraminic acid aldolase; Sialate lyase; Sialic acid aldolase; Sialic acid lyase; nanA; Staphylococcus haemolyticus (strain JCSC1435); Lyase; 4.1.3.3
预测分子量
33.9 kDa
纯度

Greater than 95% 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)

nanA Protein, S. haemolyticus 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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