1. 重组蛋白
  2. CD Antigens Receptor Proteins
  3. Macrophage CD Proteins Stem Cell CD Proteins Platelet CD Proteins Erythrocyte CD Proteins Endothelial cell CD Proteins Cell Adhesion Molecules (CAMs)
  4. CD31/PECAM-1 Immunoglobulin-like Cell Adhesion Molecules
  5. CD31/PECAM-1 蛋白, Human (HEK293, His)

CD31/PECAM-1 蛋白, Human (HEK293, His)

目录号: HY-P72490
COA 产品使用指南 技术支持

CD31/PECAM-1 蛋白是一种细胞间粘附蛋白,存在于血小板、单核细胞、中性粒细胞和某些类型 T 细胞的表面,构成内皮细胞细胞间连接的很大一部分。CD31/PECAM-1 蛋白, Human (HEK293, His) 是重组的 CD31/PECAM-1 蛋白,由 HEK293 表达,带有 C-6*His 标签。

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规格 价格 是否有货 数量
10 μg ¥720 In-stock
50 μg ¥1800 In-stock
100 μg   询价  

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CD31/PECAM-1 Protein, Human (HEK293, His) 相关产品:

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描述

CD31/PECAM-1 Protein is a cell-cell adhesion protein that is found on the surface of platelets, monocytes, neutrophils, and some types of T-cells, and makes up a large portion of endothelial cell intercellular junctions[1][2]. CD31/PECAM-1 Protein, Human (HEK293, His) is the recombinant human-derived CD31/PECAM-1 protein, expressed by HEK293 , with C-6*His labeled tag.

研究背景

CD31/PECAM-1 蛋白在细胞间连接处的内皮细胞和 T 细胞亚群上大量表达,在血小板和大多数其他白细胞(如单核细胞和中性粒细胞)上表达较少[1][2]CD31/PECAM-1 蛋白同型地与其自身结合,也异型地与白细胞整合素 α v beta 3 结合[3]CD31/PECAM-1 蛋白是白细胞通过血管内皮细胞的细胞间连接进行跨内皮迁移所必需的[4]

种属

Human

表达系统

HEK293

标签

C-6*His

蛋白编号

P16284-1 (Q28-K601)

基因 ID
蛋白结构
N-term
CD31 (Q28-K601)
Accession # P16284-1
6*His
C-term
同用名
Platelet endothelial cell adhesion molecule; PECAM-1; EndoCAM; GPIIA; PECA1; CD31; PECAM1  
氨基酸序列

QENSFTINSVDMKSLPDWTVQNGKNLTLQCFADVSTTSHVKPQHQMLFYKDDVLFYNISSMKSTESYFIPEVRIYDSGTYKCTVIVNNKEKTTAEYQVLVEGVPSPRVTLDKKEAIQGGIVRVNCSVPEEKAPIHFTIEKLELNEKMVKLKREKNSRDQNFVILEFPVEEQDRVLSFRCQARIISGIHMQTSESTKSELVTVTESFSTPKFHISPTGMIMEGAQLHIKCTIQVTHLAQEFPEIIIQKDKAIVAHNRHGNKAVYSVMAMVEHSGNYTCKVESSRISKVSSIVVNITELFSKPELESSFTHLDQGERLNLSCSIPGAPPANFTIQKEDTIVSQTQDFTKIASKSDSGTYICTAGIDKVVKKSNTVQIVVCEMLSQPRISYDAQFEVIKGQTIEVRCESISGTLPISYQLLKTSKVLENSTKNSNDPAVFKDNPTEDVEYQCVADNCHSHAKMLSEVLRVKVIAPVDEVQISILSSKVVESGEDIVLQCAVNEGSGPITYKFYREKEGKPFYQMTSNATQAFWTKQKASKEQEGEYYCTAFNRANHASSVPRSKILTVRVILAPWKK

分子量

75-110 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, 1 mM EDTA, 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
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:
CD31/PECAM-1 Protein, Human (HEK293, His)
目录号:
HY-P72490
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