ARG52706
anti-CD19 antibody
anti-CD19 antibody for IHC-Formalin-fixed paraffin-embedded sections and Human
Developmental Biology antibody; Immune System antibody; Lymphocyte Marker antibody; B cell Marker antibody; Pro-B Cell Marker antibody; Pre-B Cell Marker antibody; Immature B Cell Marker antibody; Follicular dendritic cells antibody
概述
| 产品描述 | Rabbit Polyclonal antibody recognizes CD19 |
|---|---|
| 反应物种 | Hu |
| 预测物种 | Pig |
| 应用 | IHC-P |
| 宿主 | Rabbit |
| 克隆 | Polyclonal |
| 同位型 | IgG |
| 靶点名称 | CD19 |
| 抗原物种 | Human |
| 抗原 | Synthetic peptide derived from C-terminus of human CD19 protein. |
| 偶联标记 | Un-conjugated |
| 別名 | Differentiation antigen CD19; T-cell surface antigen Leu-12; B-lymphocyte antigen CD19; B-lymphocyte surface antigen B4; B4; CD antigen CD19; CVID3 |
应用说明
| 应用建议 |
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| 应用说明 | IHC-P: Antigen Retrieval: Boil tissue section in EDTA buffer, pH 8.0 for 10 min followed by cooling at room temperature for 20 min. Incubation Time: 30 min at RT. * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
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| 阳性对照 | Tonsil |
属性
| 形式 | Liquid |
|---|---|
| 纯化 | Immunogen affinity purified |
| 缓冲液 | PBS (pH 7.6), 1% BSA and < 0.1% Sodium azide |
| 抗菌剂 | < 0.1% Sodium azide |
| 稳定剂 | 1% BSA |
| 存放说明 | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 数据库连接 | |
|---|---|
| 背景介绍 | CD19: Lymphocytes proliferate and differentiate in response to various concentrations of different antigens. The ability of the B cell to respond in a specific, yet sensitive manner to the various antigens is achieved with the use of low-affinity antigen receptors. This gene encodes a cell surface molecule which assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation. [provided by RefSeq, Jul 2008] |
| 生物功能 | CD19 functions as coreceptor for the B-cell antigen receptor complex (BCR) on B-lymphocytes. Decreases the threshold for activation of downstream signaling pathways and for triggering B-cell responses to antigens (PubMed:2463100, PubMed:1373518, PubMed:16672701). Activates signaling pathways that lead to the activation of phosphatidylinositol 3-kinase and the mobilization of intracellular Ca(2+) stores (PubMed:9382888, PubMed:9317126, PubMed:12387743, PubMed:16672701). Is not required for early steps during B cell differentiation in the blood marrow (PubMed:9317126). Required for normal differentiation of B-1 cells. Required for normal B cell differentiation and proliferation in response to antigen challenges (PubMed:2463100, PubMed:1373518). Required for normal levels of serum immunoglobulins, and for production of high-affinity antibodies in response to antigen challenge (PubMed:9317126, PubMed:12387743, PubMed:16672701). [UniProt] |
| 细胞定位 | Membrane |
| 产品亮点 | Related Antibody Duos and Panels: ARG30127 Lymphocyte Marker Antibody Duo (CD3, CD19)(IHC/ICC) Related products: CD19 antibodies; CD19 ELISA Kits; CD19 Duos / Panels; Anti-Rabbit IgG secondary antibodies; Related news: Tumor-Infiltrating Lymphocytes (TILs) |
| 研究领域 | Developmental Biology antibody; Immune System antibody; Lymphocyte Marker antibody; B cell Marker antibody; Pro-B Cell Marker antibody; Pre-B Cell Marker antibody; Immature B Cell Marker antibody; Follicular dendritic cells antibody |
| 预测分子量 | 61 kDa |
| 翻译后修饰 | Phosphorylated on serine and threonine upon DNA damage, probably by ATM or ATR. Phosphorylated on tyrosine following B-cell activation. Phosphorylated on tyrosine residues by LYN. |
检测图片 (1) Click the Picture to Zoom In
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ARG52706 anti-CD19 antibody IHC-P image
Immunohistochemistry: Human Tonsil stained with CD19 antibody (ARG52706)
