Recombinant CD5 抗体 (Extracellular Domain)
Quick Overview for Recombinant CD5 抗体 (Extracellular Domain) (ABIN7127141)
抗原
See all CD5 抗体抗体类型
适用
宿主
克隆类型
标记
应用范围
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抗原表位
- Extracellular Domain
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特异性
- The CD5 antigen is a transmembrane glycoprotein expressed on the surface of practically all mature human T-cells (about 10 % of CD4+ T-cells being CD5 negative). In immature (CD34+) T-cells, CD5 is weakly expressed, the intensity of expression increasing with maturation. CD5 is also expressed in a small subset of normal human B-cells (20 % of B-cells in the peripheral blood, scattered cells in the lymph node mantle zone). The CD5+ cells are probably involved in B-T interaction and their ligand is CD72 which is expressed on all B cells. It appears that CD5+ B-cells on activation primarily produce IgM. They also produce more autoantibodies than normal CD5 negative B-cells. Thus, the CD5+ B-cell population is expanded in rheumatoid arthritis and systemic lupus erythematosus. The CD5 antibody reacts with CD5 expressed on B and T cells, and may be a useful aid for the classification of B and T-cell malignancies. This includes B-cell chronic lymphoid leukemia (B-CLL), B-cell small lymphocytic lymphoma (B-SLL), mantle cell lymphoma (MCL) and T-cell lymphoma and leukemia.
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交叉反应 (详细)
- Human.
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纯化方法
- 1.0mg/ml of Ab purified from Bioreactor by Protein A/G.
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免疫原
- Recombinant full-length protein corresponding to human CD5 (extracellular). The immunogen contains the specific extracellular domain of huCD5 (D32-P372).
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亚型
- IgG
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应用备注
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Known_Application: Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT),(Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 min at 95 °C followed by cooling at RT for 20 minutes),Optimal dilution for a specific application should be determined.
Positive_Control: 293T, Ramos, or MOLT-4 cells. Human tonsil or lymph node.
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限制
- 仅限研究用
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浓度
- 1.0 mg/mL
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缓冲液
- Prepared in 10 mM PBS, WITHOUT BSA and Azide.
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储存液
- Azide free
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储存条件
- -20 °C,-80 °C
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储存方法
- Antibody without azide - store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous.
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有效期
- 24 months
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- CD5
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别名
- CD5
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背景
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CD5 antigen (p56 62), LEU1, Ly12, LyA, Lymphocyte antigen T1/Leu-1, T-cell surface glycoprotein CD5,CD5 (Mantle Cell Lymphoma Marker)
Cellular localisation: Cell Surface -
分子量
- 67kDa
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基因ID
- 921, 58685
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UniProt
- P06127
抗原
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