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BD-2 蛋白, Mouse

目录号: HY-P7136
COA 产品使用指南

BD-2 蛋白, Mouse是一种参与对抗微生物入侵反应的抗微生物肽。

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规格 价格 是否有货 数量
10 μg ¥1100 In-stock
50 μg ¥3200 In-stock
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

  • 参考文献

描述

BD-2 Protein, Mouse is an anti-microbial peptide that participates in the response to microbial invasion.

研究背景

小鼠 Beta Defensin-2 (mBD2) 由小鼠尿路上皮响应囊泡内 BCG 产生,作为针对 BCG 的防御机制,通过抗 mBD2 抗体阻断 mBD2 可增强 BCG[1] 的有效性。

生物活性

Full biological activity determined by a chemotaxis bioassay using immature human dendritic cells is in a concentration of 10-100 ng/ml.

种属

Mouse

表达系统

E. coli

标签

Tag Free

蛋白编号

P82020 (A21-K71)

基因 ID

13215  [NCBI]

蛋白结构
N-term
BD-2 (A21-K71)
Accession # P82020
C-term
中文名
重组小鼠 β-防御素-2
同用名
rMuBD-2; DEFB2
氨基酸序列

AVGSLKSIGYEAELDHCHTNGGYCVRAICPPSARRPGSCFPEKNPCCKYMK

分子量

Approximately 5.5 kDa

纯度

Greater than 95% as determined by reducing SDS-PAGE.

性状

无菌粉末.

组分

Lyophilized after extensive dialysis against PBS, pH 7.4.

内毒素含量

<1 EU/μg, determined by LAL method.

复溶方法

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

保存条件 & 期限

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

运输条件

Room temperature in continental US; may vary elsewhere.

文件资料
参考文献

BD-2 Protein, Mouse 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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BD-2 Protein, Mouse
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HY-P7136
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