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Anti-CD19 Antibody (5R664) 是一种 Rabbit 抗体,靶向 CD19。Anti-CD19 Antibody (5R664) 可用于 WB,ICC/IF,IHC。
Anti-CD19 Antibody (5R664) 是一种 Rabbit 抗体,靶向 CD19。Anti-CD19 Antibody (5R664) 可用于 WB,ICC/IF,IHC。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
50 μL | ¥ 1,485 | 5日内发货 | |
100 μL | ¥ 2,480 | 5日内发货 |
产品描述 | Anti-CD19 Antibody (5R664) is a Rabbit antibody targeting CD19. Anti-CD19 Antibody (5R664) can be used in WB,ICC/IF,IHC. |
别名 | CVID3, CD19 molecule, B4 |
Ig Type | IgG |
交叉反应 | Human |
验证活性 | 1. Western blot analysis of CD19 on Raji cells lysates using anti-CD19 antibody at 1/1,000 dilution. 2. Immunohistochemical analysis of paraffin-embedded human spleen tissue using anti-CD19 antibody. Counter stained with hematoxylin. 3. Immunohistochemical analysis of paraffin-embedded human tonsil tissue using anti-CD19 antibody. Counter stained with hematoxylin. 4. ICC staining CD19 in Hela cells (red). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 5. ICC staining CD19 in PC-3M cells (red). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 6. ICC staining CD19 in 293T cells (red). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. |
应用 | |
推荐剂量 | WB: 1:1000-2000; IHC: 1:50-200; ICC/IF: 1:50-200 |
抗体种类 | Monoclonal |
宿主来源 | Rabbit |
构建方式 | Recombinant Antibody |
纯化方式 | ProA affinity purified |
性状 | Liquid |
缓冲液 | 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide. |
研究背景 | CD19 is a transmembrane glycoprotein that contains two extracellular immunoglobulin-like domains. CD19 is selectively expressed on the cell surface of B-lymphocytes, where it activates intracellular signaling cascades involving both Ras and phosphatidylinositol 3-kinase pathways. Activation of CD19 results in cross-linking of the membrane protein immunoglobulin chains and the subsequent association with Src family protein tyrosine kinases (PTK). Expression of CD19 is continuous throughout B-cell development and through terminal differentiation of B-cells into plasma cells. CD19 forms functional complexes with B-lymphocyte surface proteins, including integrin b1, CD21 and CD81, which are involved in regulating B-cell development. |
偶联 | Unconjugated |
免疫原 | Recombinant Protein |
Uniprot ID |
分子量 | Theoretical: 95 kDa. |
储存方式 | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
运输方式 | Shipping with blue ice. |
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