1. 重组蛋白
  2. Enzymes & Regulators
  3. Phosphatase
  4. Alkaline Phosphatase
  5. HRP-Labeled Alkaline Phosphatase/ALPL 蛋白, Human (HEK293, His)

HRP-Labeled Alkaline Phosphatase/ALPL 蛋白, Human (HEK293, His)

目录号: HY-P704350
产品使用指南 技术支持

HRP-Labeled Alkaline Phosphatase/ALPL 蛋白, Human (HEK293, His) 是重组人源的 HRP-Labeled Alkaline Phosphatase/ALPL 蛋白,由 HEK293 表达,带有 C-His 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 价格 是否有货 数量
25 μg ¥4340 1 - 2 周
200 μg ¥31234 1 - 2 周
> 200 μg   询价  

* Please select Quantity before adding items.

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描述

HRP-Labeled Alkaline Phosphatase/ALPL Protein, Human (HEK293, His) is the recombinant human-derived HRP-Labeled Alkaline Phosphatase/ALPL protein, expressed by HEK293, with C-His tag.

研究背景

Alkaline Phosphatase(ALP)是一种碱性磷酸酶,能够代谢多种磷酸化合物,在骨骼矿化和适应性产热中起关键作用。该酶具有广泛的底物特异性,可水解多种化合物,但天然底物主要包括二磷酸盐(无机焦磷酸盐,PPi)、5’-磷酸吡哆醛(PLP)和N-磷酸肌酸。通过水解细胞外二磷酸盐(一种强效矿化抑制剂)生成磷酸盐,ALP促进羟基磷灰石晶体形成并提高无机磷酸盐浓度,从而在骨骼和牙齿矿化中发挥重要作用(By similarity)。与PHOSPHO1在骨骼矿化中具有非冗余功能:PHOSPHO1介导基质小泡(MVs)中羟基磷灰石结晶的起始,而ALPL/TNAP则催化细胞外基质中羟基磷灰石结晶的扩展。此外,ALP还能催化PLP去磷酸化为吡哆醛(PL),这是维生素B6的可运输形式,为大脑中多种神经递质合成酶提供必需辅因子。该酶还能逐步介导ATP降解为腺苷,从而调节嘌呤受体配体的可用性(By similarity),并能够去磷酸化微生物产物(如脂多糖LPS)和其他磷酸化小分子(如聚肌胞苷酸poly I:C)。在适应性产热中,ALP作为无效肌酸循环的关键调节因子,通过介导N-磷酸肌酸水解启动肌酸去磷酸化和磷酸化的无效循环,将N-磷酸肌酸的高能电荷以热量形式耗散。

种属

Human

表达系统

HEK293

标签

C-His

蛋白编号

P05186-1 (L18-S502)

基因 ID

249

蛋白结构
N-term
ALPL (L18-S502)
Accession # P05186
His
C-term
蛋白长度

Partial

同用名
rHuAlkaline phosphatase, tissue-nonspecific isozyme/ALPL, His; Alkaline Phosphatase; Tissue-Nonspecific Isozyme; AP-TNAP; TNSALP; Alkaline Phosphatase Liver/Bone/Kidney Isozyme; ALPL
预测分子量
55.3 kDa
分子量

Approximately 40-43 kDa,60-65 kDa & 180 kDa,based on SDS-PAGE under reducing conditions,due to the glycosylation.

糖基化修饰
Yes
纯度

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

性状

溶液.

组分

Supplied as 0.22 μm filtered solution of 20 mM Tris, 150 mM NaCl, pH7.5 with trehalose as protectant.
Note: For SPR assay, please replace the buffer. Primary amine components (e.g., Tris, imidazole) can affect protein-coupled chips.

复溶方法

N/A.

保存条件 & 期限

Stored at -80°C for 1 year from date of receipt, protect from light. 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

HRP-Labeled Alkaline Phosphatase/ALPL Protein, Human (HEK293, 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.

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  • 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:
HRP-Labeled Alkaline Phosphatase/ALPL Protein, Human (HEK293, His)
目录号:
HY-P704350
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