Recombinant CD20 抗体
Quick Overview for Recombinant CD20 抗体 (ABIN7072520)
抗原
See all CD20 (MS4A1) 抗体抗体类型
适用
宿主
克隆类型
标记
应用范围
克隆位点
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原理
- Anti-CD20 [18B12], Rabbit IgG, kappa
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特异性
- This antibody is specific for murine CD20, which 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. 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.
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产品特性
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Original Species of Ab: Mouse
Original Format of Ab: IgG1
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纯化方法
- Protein A affinity purified
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免疫原
- This antibody was generated by immunizing CD20-/- mice with CD20-transfected cell lines (300.18 and 70Z3) and CD20-peptide-keyhole limpet hemocyanin conjugate.
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亚型
- IgG kappa
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anti-Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) (C-Term) antibody
Verified 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 FACS, WB, IHC, IF, 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, IHC, IF, ELISA, StM, Coat 宿主: 小鼠 Monoclonal MS4A1-3409 unconjugated
anti-Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) antibodyMS4A1 适用: 人 WB, IHC, IF 宿主: 兔 Monoclonal unconjugated
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 FACS, IHC, IF, StM 宿主: 小鼠 Monoclonal rIGEL-773 unconjugated Recombinant Antibody
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
anti-Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) (AA 210-297) antibodyMS4A1 适用: 人 WB, ELISA 宿主: 小鼠 Monoclonal 5C11 unconjugated
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应用备注
- In the original publication, this antibody was used in FACS and in vivo functional assays to examine how B cell depletion affects autoimmunity (Ahuja et al., 2007). In other studies, this antibody has been used mainly in FACS, immunofluorescence, and various in vitro and in vivo functional experiments. More recent works employing this antibody have shown, for instance, that enhanced phagocytosis of circulating B cells by Kupffer cells represents an important in vivo mechanism for improved activity of glycoengineered anti-CD20 mAbs (Grandjean et al., 2016), that B lymphocytes limit senescence-driven fibrosis resolution and favor hepatocarcinogenesis in mouse liver injury (Faggioli et al., 2017), and that B cells inhibit the antitumor immunity against an established murine fibrosarcoma (Maglioco et al., 2017).
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说明
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This chimeric rabbit antibody was made using the variable domain sequences of the original Mouse IgG1 format, for improved compatibility with existing reagents, assays and techniques.
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限制
- 仅限研究用
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浓度
- 1 mg/mL
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缓冲液
- PBS with 0.02 % Proclin 300.
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储存液
- ProClin
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注意事项
- This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C,-20 °C
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储存方法
- Store at 4°C for up to 3 months. For longer storage, aliquot and store at -20°C.
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- CD20 (MS4A1) (Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1))
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别名
- CD20
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背景
- Ly-44, B-cell differentiation antigen Ly-44, B-lymphocyte antigen CD20, CD20, CD20 antigen, Lymphocyte antigen 44, Membrane-spanning 4-domains subfamily A member 1, membrane-spanning 4-domains, subfamily A, member 2
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UniProt
- P19437
抗原
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