产品名称:PE-Cy™5 仓鼠抗小鼠 CD3e 抗体;PE-Cy™5 Hamster Anti-Mouse CD3e
中文名称:PE-Cy™5 仓鼠抗小鼠 CD3e 抗体
英文名称:PE-Cy™5 Hamster Anti-Mouse CD3e
PE-Cy™5 Hamster Anti-Mouse CD3e 产品介绍:
Material Number: 553065 Alternate Name: CD3ε chain Size: 0.1 mg Concentration: 0.2 mg/ml Clone: 145-2C11 Immunogen: H-2Kb specific cytotoxic T lymphocyte clone BM10-37 Isotype: Armenian Hamster IgG1, κ Reactivity: QC Testing: Mouse Storage Buffer: Aqueous buffered solution containing ≤0.09% sodium azide. PE-Cy™5 Hamster Anti-Mouse CD3e Description:
The 145-2C11 antibody reacts with the 25-kDa ε chain of the T-cell receptor-associated CD3 complex, which is expressed on thymocytes, mature T lymphocytes, and NK-T cells. The cytoplasmic domain of CD3e participates in the signal transduction events which activate several cellular biochemical pathways as a result of antigen recognition. Soluble 145-2C11 antibody can activate either unprimed (naive) or primed (memory/preactivated) T cells in vivo or in vitro, in the presence of Fc receptor-bearing accessory cells. In contrast, plate-bound 145-2C11 can activate T cells in the absence of accessory cells. Soluble 145-2C11 antibody has been reported to induce re-directed lysis of Fc receptor-bearing target cells by CTL clones and can also block lysis of specific target cells by antigen-specific CTL's. Under some conditions, T-cell activation by 145-2C11 antibody has been reported to result in apoptotic cell death. The 145-2C11 antibody does not cross-react with rat leukocytes and it has been reported that pre-incubation of thymus cell suspensions at 37°C for 2-4 hours prior to staining enhances the ability of anti-CD3ε and anti-αβ TCR mAbs to detect the T-cell receptor on immature thymocytes.
PE-Cy™5 Hamster Anti-Mouse CD3e Preparation and Storage:
Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated with PE-Cy5 (formerly known as BD Cy-Chrome™) under optimum conditions, and unconjugated antibody and free PE-Cy5 were removed.
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