CD166/ALCAM Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 57.4 kDa and the accession number is Q13740-1.
规格 | 价格/CNY | 货期 | 数量 | |
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100 μg | ¥ 2,520 | 现货 | ||
200 μg | ¥ 4,470 | 5日内发货 |
生物活性 |
Immobilized human ALCAM-His at 10 μg/ml (100 μl/well) can bind mouse CD6-Fc , The EC50 of mouse CD6-Fc is 0.1-0.22 μg/ml.
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产品描述 | CD166/ALCAM Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 57.4 kDa and the accession number is Q13740-1. |
种属 | Human |
表达系统 | HEK293 Cells |
标签 | C-His |
蛋白编号 | Q13740-1 |
别名 | activated leukocyte cell adhesion molecule, CD166, MEMD |
蛋白构建 | The extracellular domain (Met1-Ala526) of Human ALCAM (NP_001618.2) was expressed with the C-terminal polyhistidine tag. |
蛋白纯度 |
≥ 98 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.
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分子量 | 57.4 kDa (predicted) |
内毒素 | < 1.0 EU/μg of the protein as determined by the LAL method. |
缓冲液 | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
复溶方法 | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
存储 |
It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
运输方式 |
In general, Lyophilized powders are shipping with blue ice. |
研究背景 | Activated leukocyte cell adhesion molecule (ALCAM)/Cluster of differentiation (CD166) is a type I transmembrane cell adhesion molecule belonging to the Ig superfamily and a ligand for CD6 that is expressed on T lymphocytes. The extracellular domain of ALCAM contains five Ig-like domains (three Ig-like C2-type domains and two Ig-like V-type domains), of which the amino-terminal V1 domain is essential for ligand binding and ALCAM-mediated cell aggregation. ALCAM mediates both heterophilic (ALCAM-CD6) and homophilic (ALCAM-ALCAM) cell-cell interactions. ALCAM/CD6 interaction plays a role in T cell development and T cell regulation, as well as in the binding of T- and B-cells to activated leukocytes. Recently, homophilic (ALCAM-ALCAM) adhesion was shown to play important roles in tight cell-to-cell interaction and regulation of stem cell differentiation. While expressed in a wide variety of tissues, ALCAM is usually restricted to subsets of cells involved in dynamic growth and/or migration, including neural development, branching organ development, hematopoiesis, immune response and tumor progression. And CD166 is regarded as a potential novel breast cancer indicator and therapeutic target. |
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CD166/ALCAM Protein, Human, Recombinant (His) activated leukocyte cell adhesion molecule CD-166 CD 166 CD166 MEMD recombinant recombinant-proteins proteins protein