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产品中心 抗体 病理/IHC抗体

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CD21 Recombinant Rabbit mAb (SDT-007-36)

Complement receptor type 2,Cr2,Complement C3d receptor,Epstein-Barr virus receptor (EBV receptor)

价格 ￥600.00 （ 供应商现货 ： 3-5个工作日）
货号 S0B2003
规格
数量
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产品介绍

产品介绍 评论(0)

产品规格

  • 宿主来源

    Rabbit

  • 抗原名称

    CD21

  • 分子别名

    Complement receptor type 2, Cr2, Complement C3d receptor, Epstein-Barr virus receptor (EBV receptor)

  • 免疫原

    Synthetic Peptide

  • Accession

    P20023

  • 克隆号

    SDT-007-36

  • 抗体类型

    Rabbit mAb

  • 抗体同种型

    IgG

  • 反应种属 ?

    Hu, Ms

  • 纯化方式

    Protein A

  • 研究领域

    Immunology

  • 浓度

    0.08 mg/ml

  • 分子量

    113kDa

  • 标记

    Unconjugated

  • 性状

    Liquid

  • 缓冲体系

    PBS, 40% Glycerol, 0.05%BSA, 0.03% Proclin 300

  • 储存条件

    12 months from date of receipt / reconstitution, -20 °C as supplied

  • 应用

    IHC-P ?

  • 稀释度

    应用 稀释度 推荐种属
    IHC-P 1:1000 Hu, Ms
背景介绍

  • CD21 is involved in the complement system. It binds to iC3b (inactive derivative of C3b), C3dg, or C3d.B cells express CD21 receptors on their surfaces, allowing the complement system to play a role in B-cell activation and maturation. CD21 interacts with CD19 and on mature B cells forms a complex with CD81 (TAPA-1). The CD21-CD19-CD81 complex is often called the B cell co-receptor complex, because CD21 binds to opsonized antigens through attached C3d (or iC3b or C3dg) when the B-cell receptor binds antigen. This results in the B cell having greatly enhanced response to the antigen. Epstein-Barr virus (EBV) can bind CD21, enabling EBV to enter and infect B cells.

  • 免疫组化

    • IHC shows positive staining in paraffin-embedded human tonsil. Anti-CD21 antibody was used at 1/1000 dilution, followed by a Goat Anti-Rabbit IgG H&L (HRP) ready to use. Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.

    • IHC shows positive staining in paraffin-embedded human spleen. Anti-CD21 antibody was used at 1/1000 dilution, followed by a Goat Anti-Rabbit IgG H&L (HRP) ready to use. Counterstained with hematoxylin.

      Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.

    • IHC shows positive staining in paraffin-embedded mouse spleen. Anti-CD21 antibody was used at 1/1000 dilution, followed by a Goat Anti-Rabbit IgG H&L (HRP) ready to use. Counterstained with hematoxylin.

      Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.

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