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CD6 Protein, Rat, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 42.5 kDa and the accession number is Q812A4.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
100 μg | ¥ 2,270 | 5日内发货 |
生物活性 | 1. Immobilized rat CD6-His at 10 μg/mL (100 μL/well) can bind rat ALCAM-Fc3 , The EC50 of rat ALCAM-Fc3 is 19.5-45.5 ng/ml.
2. Measured by the ability of the immobilized protein to support the adhesion of Jurkat human acute T cell leukemia cells. When 8×10E4 cells/well are added to ratCD6-His coated plates (5 μg/mL and 100 μL/well) in the ppresence of 10μg/ml PHA, approximately > 50% cells will adhere specifically after 60 minutes at 37℃. |
产品描述 | CD6 Protein, Rat, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 42.5 kDa and the accession number is Q812A4. |
种属 | Rat |
表达系统 | HEK293 Cells |
标签 | C-His |
蛋白编号 | Q812A4 |
别名 | CD6 molecule |
蛋白构建 | A DNA sequence encoding the rat CD6 (Q812A4) (Met1-Asn396) was expressed with a polyhistidine tag at the C-terminus. Predicted N terminal: Leu 18 |
蛋白纯度 | > 95 % as determined by SDS-PAGE |
分子量 | 42.5 kDa (predicted); 64-70 kDa (reducing condition, due to glycosylation) |
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°C. For reconstituted protein solutions, 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 | T-cell differentiation antigen CD6, also known as TP12 and CD6, is a single-pass type I membrane protein which contains threeSRCR domains. CD6 / TP12 is a cell surface glycoprotein expressed primarily on T cells, it may function as a costimulatory molecule and may play a role in autoreactive immune responses. CD6 / TP12 is expressed by thymocytes, mature T-cells, a subset of B-cells known as B-1 cells, and by some cells in the brain. CD6 ligand termed CD166 (previously known as activated leukocyte cell adhesion molecule, ALCAM ) has been identified and shown to be expressed on activated T cells, B cells, thymic epithelium, keratinocytes, and in rheumatoid arthritis synovial tissue. CD6 / TP12 binds to activated leukocyte cell adhesion molecule ( CD166 ), and is considered as a costimulatory molecule involved in lymphocyte activation and thymocyte development. CD6 / TP12 partially associates with the TCR / CD3 complex and colocalizes with it at the center of the mature immunological synapse (IS) on T lymphocytes. During thymic development CD6-dependent signals may contribute both to thymocyte survival, and to the overall functional avidity of selection in both man and mouse. |
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