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  3. OBP2B 蛋白, Human (HEK293, His)

OBP2B 蛋白, Human (HEK293, His)

目录号: HY-P77111
COA 产品使用指南

OBP2B 蛋白可能参与疏水性挥发性小分子的结合和运输,表明其在分子识别和运输中发挥作用,特别是对于亲脂性化合物。其特异性意味着参与感觉或信号传导途径,其中挥发性化合物的识别和运输至关重要。OBP2B 蛋白, Human (HEK293, His) 是重组的 OBP2B 蛋白,由 HEK293 表达,带有 C-His 标签。

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描述

The OBP2B protein may be involved in the binding and transport of small hydrophobic volatile molecules, suggesting a role in molecular recognition and transport, especially for lipophilic compounds. Its specificity implies involvement in sensory or signaling pathways in which recognition and transport of volatile compounds are crucial. OBP2B Protein, Human (HEK293, His) is the recombinant human-derived OBP2B protein, expressed by HEK293 , with C-His labeled tag.

研究背景

OBP2B 蛋白可能参与疏水性挥发性小分子的结合和运输。这表明在分子识别和运输过程中发挥作用,特别是对于小的亲脂性化合物。OBP2B 对此类分子的特异性意味着它可能参与感觉或信号传导途径,其中挥发性化合物的识别和运输至关重要。进一步探索 OBP2B 结合的配体及其运作的生理环境将有助于更全面地了解其在分子运输中的功能以及细胞对环境信号反应的潜在影响。

种属

Human

表达系统

HEK293

标签

C-His

蛋白编号

Q9NPH6-1 (L16-H170)

基因 ID

29989  [NCBI]

蛋白结构
N-term
OBP2B (L16-H170)
Accession # Q9NPH6-1
His
C-term
同用名
Odorant-binding protein 2b; OBPIIb
氨基酸序列

LSFTLEEEDITGTWYVKAMVVDKDFPEDRRPRKVSPVKVTALGGGKLEATFTFMREDRCIQKKILMRKTEEPGKYSAYGGRKLMYLQELPRRDHYIFYCKDQHHGGLLHMGKLVGRNSDTNREALEEFKKLVQRKGLSEEDIFTPLQTGSCVPEH

分子量

Approximately 20 kDa.

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

无菌粉末

组分

Lyophilized from a 0.2 μm filtered solution of 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

OBP2B 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.

  • 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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产品名称:
OBP2B Protein, Human (HEK293, His)
目录号:
HY-P77111
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