CD21 抗体 (AA 142-240)
Quick Overview for CD21 抗体 (AA 142-240) (ABIN6939184)
抗原
See all CD21 (CR2) 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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抗原表位
- AA 142-240
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特异性
- Recognizes a protein of 140 kDa, which is identified as the complement receptor 2 (CR2) or CD21. This protein is expressed strongly on mature B cells, follicular dendritic cells and weakly on immature thymocytes and T lymphocytes. In B-cell ontogeny, CD21 appears after the pre-B-stage, is maintained during peripheral B-cell development and is lost upon terminal differentiation into plasma cells. CD21 expression is also gradually lost after stimulation of B cells in vitro. CD21 functions as receptor for C3d, C3dg and iC3b Complement components, for EBV and for IFNalpha. CD21 binds to CD23 and associates with CD19, CD81 and Leu13 to form a large signal-transduction complex involved in B cell activation.
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纯化方法
- Purified by Protein A/G
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免疫原
- Recombinant fragment (around aa 142-240) of human CR2 (CD21) protein (exact sequence is proprietary)
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亚型
- IgG1 kappa
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anti-Complement Component (3d/Epstein Barr Virus) Receptor 2 (CR2) antibody
CR2 适用: 人 FACS, IHC, WB, IF, ELISA 宿主: 兔 Monoclonal 16F10 unconjugated Recombinant Antibody
anti-Complement Component (3d/Epstein Barr Virus) Receptor 2 (CR2) (AA 300-590) antibodyCR2 适用: 人 IHC, WB, IF 宿主: 兔 Polyclonal unconjugated
anti-Complement Component (3d/Epstein Barr Virus) Receptor 2 (CR2) (AA 740-964) antibodyCR2 适用: 人 FACS, ELISA 宿主: 小鼠 Monoclonal 2D2H6 unconjugated
anti-Complement Component (3d/Epstein Barr Virus) Receptor 2 (CR2) (AA 981-1092) antibodyCR2 适用: 人, 大鼠 FACS, WB, ELISA, IHC (p) 宿主: 兔 Polyclonal unconjugated
anti-Complement Component (3d/Epstein Barr Virus) Receptor 2 (CR2) antibodyCR2 适用: 人, 小鼠, 大鼠 IHC, IF 宿主: 兔 Polyclonal unconjugated
anti-Complement Component (3d/Epstein Barr Virus) Receptor 2 (CR2) (AA 142-240) antibodyCR2 适用: 人 FACS, IHC, WB, IF, StM 宿主: 兔 Monoclonal CR2-3124R unconjugated Recombinant Antibody
anti-Complement Component (3d/Epstein Barr Virus) Receptor 2 (CR2) (AA 44-196) antibodyCR2 适用: 人 IHC, ELISA, StM, Coat 宿主: 小鼠 Monoclonal CR2-1952 unconjugated
anti-Complement Component (3d/Epstein Barr Virus) Receptor 2 (CR2) antibodyCR2 适用: 人, Pig, Cow, 犬 FACS, IHC (fro) 宿主: 小鼠 Monoclonal LT21 unconjugated
anti-Complement Component (3d/Epstein Barr Virus) Receptor 2 (CR2) antibodyCR2 适用: 人, 小鼠, 大鼠 IF, IHC (p) 宿主: 小鼠 Monoclonal 5F2 unconjugated
anti-Complement Component (3d/Epstein Barr Virus) Receptor 2 (CR2) (AA 44-196) antibodyCR2 适用: 人 IHC, StM 宿主: 小鼠 Monoclonal rCR2-1952 unconjugated Recombinant Antibody
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应用备注
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Positive Control: MOLT4, Raji or WEHI-231 cells. Tonsil.
Known Application: ELISA (For coating, order antibody without BSA),Flow Cytometry (1-2 μg/million cells),Western Blot (1-2 μg/mL),Immunofluorescence (1-2 μg/mL),Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 min at RT),(Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM Citrate Buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes),Optimal dilution for a specific application should be determined.
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限制
- 仅限研究用
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浓度
- 200 μg/mL
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缓冲液
- 10 mM PBS with 0.05 % BSA & 0.05 % azide.
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C,-80 °C
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储存方法
- Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.
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有效期
- 24 months
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- CD21 (CR2) (Complement Component (3d/Epstein Barr Virus) Receptor 2 (CR2))
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别名
- CR2
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分子量
- 140kDa
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基因ID
- 1380
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UniProt
- P20023
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途径
- Complement System
抗原
-
