概述
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产品编号 ： SY072 优 |
抗体来源： Mouse |
应用: IHC |
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反应性: H, M, R |
MW：28,38,49kD(Observed） |
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Immunohistochemistry
IHC staining of Human tonsil tissue paraffin-embedded with CD23 mouse mAb（1E9）diluted at 1:200.
产品描述
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蛋白名称 |
CD23 |
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来源 |
Mouse monoclonal antibody is prepared by immunizing synthetic peptide coupled to KLH. |
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特异性 |
The CD23 mouse monoclonal antibody can detect endogenous CD23 proteins. |
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存储 |
Store at -20°C. Stable for one year from the date of shipment. |
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组成 |
1mg/ml in PBS, pH 7.4, containing 0.02% sodium azide and 50% glycerol. |
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稀释比例 |
IHC 1:200 (Optimal dilutions should be determined by the end user) |
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浓度 |
1 mg/ml |
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实测条带 |
28,38,49kD |
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克隆性 |
Monoclonal |
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同种型 |
IgG1 |
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别名 |
Fc fragment of IgE low affinity II receptor for antibody, FCER 2 antibody, Lymphocyte antigen CD23 antibody, Lymphocyte IgE receptor antibody |
背景
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The CD23 antigen is the low affinity IgE Fc receptor, which is a 49 kDa protein with 38 and 28 kDa fragments. It is expressed on most mature, conventional B cells and can also be found on the surface of T cells, macrophages, platelets and EBV transformed B lymphoblasts. Expression of CD23 has been detected in neoplastic cells from cases of B cell chronic Lymphocytic leukemia. CD23 is expressed by B cells in the follicular mantle but not by proliferating germinal centre cells. CD23 is also expressed by eosinophils. |
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