ARG53784
anti-CD19 antibody [LT19] (PerCP)
anti-CD19 antibody [LT19] (PerCP) for Flow cytometry 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 | PerCP-conjugated Mouse Monoclonal antibody [LT19] recognizes CD19 |
|---|---|
| 反应物种 | Hu |
| 应用 | FACS |
| 特异性 | The clone LT19 reacts with CD19 (B4), a 95 kDa type I transmembrane glycoprotein (immunoglobulin superfamily) expressed on B lymphocytes and follicular dendritic cells; it is lost on plasma cells. |
| 宿主 | Mouse |
| 克隆 | Monoclonal |
| 克隆号 | LT19 |
| 同位型 | IgG1 |
| 靶点名称 | CD19 |
| 抗原物种 | Human |
| 抗原 | Daudi human Burkitt lymphoma cell line |
| 偶联标记 | PerCP |
| 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 | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
属性
| 形式 | Liquid |
|---|---|
| 纯化说明 | The purified antibody is conjugated with Peridinin-chlorophyll-protein complex (PerCP) under optimum conditions. The conjugate is purified by size-exclusion chromatography and adjusted for direct use. No reconstitution is necessary. |
| 缓冲液 | PBS, 15 mM Sodium azide and 0.2% (w/v) high-grade protease free BSA |
| 抗菌剂 | 15 mM Sodium azide |
| 稳定剂 | 0.2% (w/v) high-grade protease free BSA |
| 存放说明 | Aliquot and store in the dark at 2-8°C. Keep protected from prolonged exposure to light. 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 | |
|---|---|
| 基因名称 | CD19 |
| 全名 | CD19 molecule |
| 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] |
| 产品亮点 | Related products: CD19 antibodies; CD19 ELISA Kits; CD19 Duos / Panels; Anti-Mouse 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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ARG53784 anti-CD19 antibody [LT19] (PerCP) FACS image
Flow Cytometry: Human peripheral blood cells stained with ARG53784 anti-CD19 antibody [LT19] (PerCP).
克隆号文献
Relative acidic compartment volume as a lysosomal storage disorder-associated biomarker.
FACS / Human
Pfit is a structurally novel Crohn's disease-associated superantigen.
Phenotypic detection of clonotypic B cells in multiple myeloma by specific immunoglobulin ligands reveals their rarity in multiple myeloma.
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