1. 重组蛋白
  2. CD Antigens
  3. T Cell CD Proteins B Cell CD Proteins Dendritic Cell CD Proteins Epithelial cell CD Proteins
  4. CD1d
  5. CD1D-B2M Heterodimer 蛋白, Human (HEK293, His)

CD1D-B2M Heterodimer 蛋白, Human (HEK293, His)

目录号: HY-P74326
COA 产品使用指南

CD1D 蛋白是一种关键的抗原呈递分子,可结合自身和非自身糖脂,将它们呈递给自然杀伤 T 细胞上的 T 细胞受体。它与 B2M 合作,集中协调免疫反应,并且它与 MHC II 的相互作用强调了它在复杂的免疫系统调节网络中的重要性。CD1D-B2M Heterodimer 蛋白, Human (HEK293, His) 是重组的蛋白二聚体复合物,包含 CD1D-B2M 异二聚体蛋白,由 HEK293 表达,带有 C-His 标签。CD1D-B2M Heterodimer 蛋白, Human (HEK293, His),分子量分别约为 ~48 & 12 kDa。

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     可免费申领三个不同产品的试用装。

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规格 价格 是否有货 数量
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5 μg ¥680 In-stock
10 μg ¥1150 In-stock
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  • 生物活性

  • 技术参数

  • 产品性质

  • 产品资料

描述

The CD1D protein, a key antigen-presenting molecule, binds self and non-self glycolipids, presenting them to T-cell receptors on natural killer T-cells. Partnering with B2M, it centrally orchestrates immune responses, and its interactions with MHC II emphasize its significance in the intricate network of immune system regulation. CD1D-B2M Heterodimer Protein, Human (HEK293, His) is a recombinant protein dimer complex containing human-derived CD1D-B2M Heterodimer protein, expressed by HEK293, with C-His labeled tag. CD1D-B2M Heterodimer Protein, Human (HEK293, His), has molecular weight of ~48 & 12 kDa, respectively.

研究背景

CD1D-B2M 异二聚体蛋白是一种重要的抗原呈递分子,具有结合自身和非自身糖脂的独特能力,促进其呈递给自然杀伤 T 细胞上的 T 细胞受体。该蛋白质与 B2M(β-2-微球蛋白)形成异二聚体复合物,在协调免疫反应中发挥着核心作用。它与 MHC II 的相互作用进一步增强了它在复杂的免疫系统调节网络中的重要性。

生物活性

Data is not available.

种属

Human

表达系统

HEK293

标签

C-His

蛋白编号

P15813 (E20-S301)&P61769 (I21-M119)

基因 ID

912  [NCBI]&567  [NCBI]

同用名
Antigen-presenting glycoprotein CD1d; CD1D; R3G1; Beta-2-microglobulin; B2M
氨基酸序列

EVPQRLFPLRCLQISSFANSSWTRTDGLAWLGELQTHSWSNDSDTVRSLKPWSQGTFSDQQWETLQHIFRVYRSSFTRDVKEFAKMLRLSYPLELQVSAGCEVHPGNASNNFFHVAFQGKDILSFQGTSWEPTQEAPLWVNLAIQVLNQDKWTRETVQWLLNGTCPQFVSGLLESGKSELKKQVKPKAWLSRGPSPGPGRLLLVCHVSGFYPKPVWVKWMRGEQEQQGTQPGDILPNADETWYLRATLDVVAGEAAGLSCRVKHSSLEGQDIVLYWGGSYTS&IQRTPKIQVYSRHPAENGKSNFLNCYVSGFHPSDIEVDLLKNGERIEKVEHSDLSFSKDWSFYLLYYTEFTPTEKDEYACRVNHVTLSQPKIVKWDRDM

分子量

Approximately 48&12 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.

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
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:
CD1D-B2M Heterodimer Protein, Human (HEK293, His)
目录号:
HY-P74326
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