(4 references)-
- 抗原 See all CD20 (MS4A1) 抗体
- CD20 (MS4A1) (Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1))
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适用
- 人
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宿主
- 小鼠
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克隆类型
- 单克隆
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标记
- This CD20 antibody is conjugated to FITC
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应用范围
- Flow Cytometry (FACS)
- 特异性
- The antibody LT20 reacts with an extracellular epitope of CD20 (Bp35), a 33-37 kDa non-glycosylated membrane receptor with four transmembrane domains, expressed on B lymphocytes (it is lost on plasma cells), follicular dendritic cells, and at low levels on peripheral blood T lymphocytes.
- 交叉反应 （详细）
- Human
- 纯化方法
- Purified antibody is conjugated with fluorescein isothiocyanate (FITC) under optimum conditions and unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.
- 免疫原
- Normal human lymphocytes from lymph node.
- 克隆位点
- LT20
- 亚型
- IgG2a
- Top Product
- Discover our top product MS4A1 Primary Antibody
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anti-Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) antibody
MS4A1 适用: 人 FACS, WB, IF, IHC, StM 宿主: 小鼠 Monoclonal L26 unconjugated
anti-Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) (AA 213-297) antibodyMS4A1 适用: 人 FACS, WB, IF, IHC, ELISA, StM, Coat 宿主: 小鼠 Monoclonal MS4A1-3409 unconjugated
anti-Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) (C-Term) antibodyVerified MS4A1 适用: 人 WB, IHC, ELISA 宿主: 山羊 Polyclonal unconjugated
anti-Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) antibodyMS4A1 适用: 人 WB, IF, IHC 宿主: 兔 Monoclonal unconjugated
anti-Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) antibodyMS4A1 适用: 人 FACS, IF, IHC (f) 宿主: 小鼠 Monoclonal L26-IGEL-773 unconjugated
anti-Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) antibodyMS4A1 适用: 人 FACS, IF, IHC, StM 宿主: 小鼠 Monoclonal rIGEL-773 unconjugated Recombinant Antibody
anti-Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) (AA 1-297) antibodyMS4A1 适用: 人 FACS, WB, IHC (p) 宿主: 小鼠 Polyclonal unconjugated
anti-Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) antibodyMS4A1 适用: 人, Cow FACS, IP 宿主: 小鼠 Monoclonal MEM-97 unconjugated
anti-Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) antibodyMS4A1 适用: 人, Cow FACS, IP 宿主: 小鼠 Monoclonal MEM-97 unconjugated
anti-Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) (AA 1-297) antibodyMS4A1 适用: 人 WB, IP 宿主: 兔 Polyclonal unconjugated
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- 应用备注
- Flow cytometry: The reagent is designed for analysis of human blood cells using 20 μL reagent / 100 μL of whole blood or 106 cells in a suspension. The content of a vial (2 ml) is sufficient for 100 tests.
- 说明
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The purified antibody is conjugated with Fluorescein isothiocyanate (FITC) under optimum conditions. The reagent is free of unconjugated FITC and adjusted for direct use. No reconstitution is necessary.
- 限制
- 仅限研究用
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- 溶解方式
- No reconstitution is necessary.
- 缓冲液
- Stabilizing phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
- 储存液
- Sodium azide
- 注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- 注意事项
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Do not freeze.
Avoid prolonged exposure to light. - 储存条件
- 4 °C
- 储存方法
- Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.
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: "Analysis of B-cell subpopulations in monoclonal gammopathies." in: Clinical lymphoma, myeloma & leukemia, Vol. 15, Issue 4, pp. e61-71, (2015) (PubMed).
: "Fluorescent immunoprecipitation analysis of cell surface proteins: a methodology compatible with mass-spectrometry." in: Journal of immunological methods, Vol. 319, Issue 1-2, pp. 21-33, (2007) (PubMed).
: "The biological activity of human CD20 monoclonal antibodies is linked to unique epitopes on CD20." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 177, Issue 1, pp. 362-71, (2006) (PubMed).
: "CD20-induced lymphoma cell death is independent of both caspases and its redistribution into triton X-100 insoluble membrane rafts." in: Cancer research, Vol. 63, Issue 17, pp. 5480-9, (2003) (PubMed).
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: "Analysis of B-cell subpopulations in monoclonal gammopathies." in: Clinical lymphoma, myeloma & leukemia, Vol. 15, Issue 4, pp. e61-71, (2015) (PubMed).
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- 抗原
- CD20 (MS4A1) (Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1))
- 别名
- CD20 (MS4A1 产品)
- 别名
- B1 antibody, Bp35 antibody, CD20 antibody, CVID5 antibody, LEU-16 antibody, MS4A2 antibody, S7 antibody, AA960661 antibody, Cd20 antibody, Ly-44 antibody, Ms4a2 antibody, MS4A1 antibody, bp35 antibody, cd20 antibody, ms4a2 antibody, leu-16 antibody, ms4a4c antibody, cd20-like antibody, membrane spanning 4-domains A1 antibody, membrane-spanning 4-domains, subfamily A, member 1 antibody, B-lymphocyte antigen CD20 antibody, MS4A1 antibody, Ms4a1 antibody, ms4a1 antibody, LOC101694281 antibody
- 背景
- MS4A1,CD20 is a cell surface 33-37 (depending on the degree of phosphorylation) kDa non-glycosylated surface phosphoprotein expressed on mature and most malignant B cells, but not stem cells or plasma cells (low number of the CD20 has been also detected on a subpopulation of T lymphocytes and it can be expressed on follicular dendritic cells). Its expression on B cells is synchronous with the expression of surface IgM. CD20 regulates transmembrane calcium conductance (probably functioning as a component of store-operated calcium channel), cell cycle progression and B-cell proliferation. It is associated with lipid rafts, but the intensity of this association depends on extracellular triggering, employing CD20 conformational change and/or BCR (B cell antigen receptor) aggregation. After the receptor ligation, BCR and CD20 colocalize and then rapidly dissociate before BCR endocytosis, whereas CD20 remains at the cell surface. CD20 serves as a useful target for antibody-mediated therapeutic depletion of B cells, as it is expressed at high levels on most B-cell malignancies, but does not become internalized or shed from the plasma membrane following mAb treatment.,B1, S7, MS4A, Bp35, CVID5, LEU-16
- 基因ID
- 931
- UniProt
- P11836
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