ARG65496
anti-TCR beta (Vbeta5.3 related) antibody [MEM-262] (low endotoxin)
anti-TCR beta (Vbeta5.3 related) antibody [MEM-262] (low endotoxin) for Flow cytometry,Functional study,Immunoprecipitation,Western blot and Human
概述
| 产品描述 | Azide free and low endotoxin Mouse Monoclonal antibody [MEM-262] recognizes TCR beta (Vbeta5.3 related) |
|---|---|
| 反应物种 | Hu |
| 应用 | FACS, FuncSt, IP, WB |
| 特异性 | The antibody MEM-262 recognizes an extracellular epitope on beta chains of the TCR expressed by HPB-ALL cell line [carrying V(beta5.3)] and a small subset of peripheral blood T cells. This subset is larger than that recognized by other V(beta5.3)-specific antibodies. |
| 宿主 | Mouse |
| 克隆 | Monoclonal |
| 克隆号 | MEM-262 |
| 同位型 | IgG2a |
| 靶点名称 | TCR beta (Vbeta5.3 related) |
| 抗原物种 | Human |
| 抗原 | Human thymoma cell line HPB-ALL. |
| 偶联标记 | Un-conjugated |
| 別名 | TCRB |
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 | Purification with Protein A. |
| 纯化说明 | 0.2 µm filter sterilized. Endotoxin level is <0.01 EU/µg of the protein. |
| 缓冲液 | PBS |
| 浓度 | 1 mg/ml |
| 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 | |
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| 基因名称 | TRB |
| 全名 | T cell receptor beta locus |
| 背景介绍 | T cell receptors recognize foreign antigens which have been processed as small peptides and bound to major histocompatibility complex (MHC) molecules at the surface of antigen presenting cells (APC). Each T cell receptor is a dimer consisting of one alpha and one beta chain or one delta and one gamma chain. In a single cell, the T cell receptor loci are rearranged and expressed in the order delta, gamma, beta, and alpha. If both delta and gamma rearrangements produce functional chains, the cell expresses delta and gamma. If not, the cell proceeds to rearrange the beta and alpha loci. This region represents the germline organization of the T cell receptor beta locus. The beta locus includes V (variable), J (joining), diversity (D), and C (constant) segments. During T cell development, the beta chain is synthesized by a recombination event at the DNA level joining a D segment with a J segment; a V segment is then joined to the D-J gene. The C segment is later joined by splicing at the RNA level. Recombination of many different V segments with several J segments provides a wide range of antigen recognition. Additional diversity is attained by junctional diversity, resulting from the random additional of nucleotides by terminal deoxynucleotidyltransferase. Several V segments and one J segment of the beta locus are known to be incapable of encoding a protein and are considered pseudogenes. The beta locus also includes eight trypsinogen genes, three of which encode functional proteins and five of which are pseudogenes. Chromosomal abnormalities involving the T-cell receptor beta locus have been associated with T-cell lymphomas. [provided by RefSeq, Jul 2008] |
检测图片 (1) Click the Picture to Zoom In
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ARG65496 anti-TCR beta (Vbeta5.3 related) antibody [MEM-262] (low endotoxin) FACS image
Flow Cytometry: Human peripheral blood cells stained with ARG65496 anti-TCR beta (Vbeta5.3 related) antibody [MEM-262] (low endotoxin), followed by APC-conjugated Goat anti-Mouse antibody.
