1. 重组蛋白
  2. Receptor Proteins
  3. PILR-beta 蛋白, Human (HEK293, His)

PILR-beta 蛋白, Human (HEK293, His)

目录号: HY-P77463
COA 产品使用指南

PILR-β 是配对受体家族的一部分,在免疫系统中发挥着关键的调节作用。PILR-β 作为激活受体发挥作用,并被认为通过与带有 ITAM 的接头分子结合来参与细胞信号传导,表明其在传递免疫反应信号中的作用。PILR-beta 蛋白, Human (HEK293, His) 是重组的 PILR-β 蛋白,由 HEK293 表达,带有 N-His 标签。

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5 μg ¥580 In-stock
10 μg ¥1000 In-stock
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100 μg   询价  

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  • 生物活性

  • 技术参数

  • 产品性质

  • 产品资料

描述

PILR-β is part of a family of paired receptors that play a critical regulatory role in the immune system. PILR-β functions as an activating receptor and is thought to participate in cell signaling by binding to ITAM-bearing adapter molecules, suggesting its role in transmitting immune response signals. PILR-beta Protein, Human (HEK293, His) is the recombinant human-derived PILR-beta protein, expressed by HEK293 , with N-His labeled tag.

研究背景

PILR-β 是配对受体家族的成员,在免疫系统调节中发挥着至关重要的作用。作为一种激活受体,PILRB 被认为通过与细胞表面上带有 ITAM 的接头分子结合来参与细胞信号传导。这种相互作用表明它参与传递有助于免疫反应和调节的信号。配对受体家族中激活和抑制受体的双重性强调了它们在微调免疫系统活动中的重要性。

生物活性

Measured by its binding ability in a functional ELISA. Immobilized CL-P1 at 2μg/mL (100μL/well) can bind Biotinylated Human PILR-beta. The ED50 for this effect is 1.808 μg/mL.

  • Measured by its binding ability in a functional ELISA. Immobilized CL-P1 at 2μg/mL (100μL/well) can bind Biotinylated Human PILR-beta. The ED50 for this effect is 1.808 μg/mL.
种属

Human

表达系统

HEK293

标签

N-6*His

蛋白编号

Q9UKJ0-1 (Q20-A189)

基因 ID
蛋白结构
N-term
His
PILR-beta (Q20-A189)
Accession # Q9UKJ0-1
C-term
同用名
Paired immunoglobulin-like type 2 receptor beta; Activating receptor PILR-beta; FDFACT; PP1551
氨基酸序列

QPGGSTGSGPSYLYGVTQPKHLSASMGGSVEIPFSFYYPWELAIVPNVRISWRRGHFHGQSFYSTRPPSIHKDYVNRLFLNWTEGQESGFLRISNLRKEDQSVYFCRVELDTRRSGRQQLQSIKGTKLTITQAVTTTTTWRPSSTTTIAGLRVTESKGHSESWHLSLDTA

分子量

Approximately 30-33 kDa due to the glycosylation

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

PILR-beta 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:
PILR-beta Protein, Human (HEK293, His)
目录号:
HY-P77463
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