CD20 Protein (AA 141-188) (His-Avi Tag)
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- 抗原 See all CD20 (MS4A1) 蛋白
- CD20 (MS4A1) (Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1))
- 蛋白类型
- Recombinant
- 产品特性
- AA 141-188
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宿主
- 人
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资源
- 大肠杆菌（E. Coli）
- 标记
- This CD20 protein is labelled with His-Avi Tag.
- 原理
- Human CD20/MS4A1 Protein
- 序列
- Ile141-Ser188
- 产品特性
- Recombinant Human CD20/MS4A1 Protein is expressed from E.coli with His tag and Avi tag at the C-Terminus.It contains Ile141-Ser188.
- 纯度
- > 95 % as determined by Tris-Bis PAGE
- 过滤
- 0.22 μm filtered
- 内毒素水平
- Less than 1EU per μg by the LAL method.
- Biological Activity Comment
- Immobilized Human CD20, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Anti-CD20 Antibody, hFc Tag with the EC50 of 0.38μg/ml determined by ELISA. See testing image for detail.
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Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) (AA 141-188) protein (His-Avi Tag,Biotin)
MS4A1 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant > 95 % as determined by Tris-Bis PAGE
Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) (AA 1-297) (Active) protein-VLPMS4A1 宿主: 人 宿主: HEK-293 Cells VLP > 95 % as determined by HPLC Imm, ELISA, Func, SPR Active
Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) (AA 1-297) (Active) protein-VLP (Biotin)MS4A1 宿主: 人 宿主: HEK-293 Cells VLP > 95 % as determined by HPLC Imm, ELISA, Func, SPR Active
Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) (AA 1-297) protein (GST tag)MS4A1 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) (AA 1-297) (Active) protein (His tag)MS4A1 宿主: Cynomolgus 宿主: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. Active
Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) (AA 1-297) (Active) protein (His tag)MS4A1 宿主: 人 宿主: HEK-293 Cells Recombinant >85 % as determined by SDS-PAGE. Active
Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) (AA 141-188) protein (His-IF2DI Tag)MS4A1 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) (AA 210-297) protein (GST tag)MS4A1 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) protein (TRX tag)MS4A1 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant > 80 % as determined by reducing SDS-PAGE.
Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1) (AA 1-297) protein (Strep Tag)Crystallography grade MS4A1 宿主: 人 宿主: Tobacco (Nicotiana tabacum) Recombinant >80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA
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- 限制
- 仅限研究用
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- 状态
- Liquid
- 缓冲液
- Supplied as 0.22μm filtered solution in 20 mM PB, 10 % Glycerol, 0.4M Urea, 1 mM GSH, 0.1 mM GSSG ( pH 7.0).
- 储存条件
- -80 °C
- 储存方法
- Valid for 12 months from date of receipt when stored at -80°C., Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
- 有效期
- 12 months
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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 Protein, Bp35 Protein, CD20 Protein, CVID5 Protein, LEU-16 Protein, MS4A2 Protein, S7 Protein, AA960661 Protein, Cd20 Protein, Ly-44 Protein, Ms4a2 Protein, MS4A1 Protein, bp35 Protein, cd20 Protein, ms4a2 Protein, leu-16 Protein, ms4a4c Protein, cd20-like Protein, membrane spanning 4-domains A1 Protein, membrane-spanning 4-domains, subfamily A, member 1 Protein, B-lymphocyte antigen CD20 Protein, MS4A1 Protein, Ms4a1 Protein, ms4a1 Protein, LOC101694281 Protein
- 背景
- B-lymphocyte antigen CD20 or CD20 is an activated-glycosylated phosphoprotein expressed on the surface of all B-cells beginning at the pro-B phase (CD45R , CD117) and progressively increasing in concentration until maturity.CD20 is the target of the monoclonal antibodies rituximab, ocrelizumab, obinutuzumab, ofatumumab, ibritumomab tiuxetan, tositumomab, and ublituximab, which are all active agents in the treatment of all B cell lymphomas, leukemias, and B cell-mediated autoimmune diseases.
- 分子量
- 16.8 kDa same as Tris-Bis PAGE result.
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