- ￥600 - 3000
- Proteintech
- 65562-1-MR
- 2025年10月09日
- FC
- Mouse
- human
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- 详细信息
- 文献和实验
- 技术资料
- 亚型：
IgG2a
- 保存条件：
Store at 2-8°C. Stable for one year after shipment.
- 克隆性：
Recombinant
- 标记物：
Unconjugated
- 适应物种：
human
- 宿主：
Mouse
- 应用范围：
FC
- 靶点：
CD19
- 抗体英文名：
Anti-Human CD19 (4G7) Mouse IgG2a Recombinant Antibody
- 抗体名：
Anti-Human CD19 (4G7) Mouse IgG2a Recombinant Antibody
- 规格：
100ug/500ug/1mg
| 规格： | 100ug | 产品价格： | ￥600.0 |
|---|---|---|---|
| 规格： | 500ug | 产品价格： | ￥2200.0 |
| 规格： | 1mg | 产品价格： | ￥3000.0 |
经过测试的应用
| Positive FC detected in | human PBMCs |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Flow Cytometry (FC) | FC : 0.25 ug per 10^6 cells in a 100 µl suspension |
| This reagent has been tested for flow cytometric analysis. It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
产品信息
65562-1-MR targets CD19 in FC applications and shows reactivity with human samples.
| 经测试应用 | FC |
| 经测试反应性 | human |
| 免疫原 |
fusion protein |
| 宿主/亚型 | Mouse / IgG2a |
| 抗体类别 | Recombinant |
| 产品类型 | Antibody |
| 全称 | CD19 molecule |
| 别名 | 4G7, B lymphocyte antigen CD19, B4, B-lymphocyte antigen CD19, B-lymphocyte surface antigen B4 |
| 计算分子量 | 556 aa, 61 kDa |
| GenBank蛋白编号 | BC006338 |
| 基因名称 | CD19 |
| Gene ID (NCBI) | 930 |
| ENSEMBL Gene ID | ENSG00000177455 |
| RRID | AB_3670316 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Protein A purfication |
| UNIPROT ID | P15391 |
| 储存缓冲液 | PBS with 0.09% sodium azide, pH 7.3. |
| 储存条件 | Store at 2-8°C. Stable for one year after shipment. |
背景介绍
CD19 is a 95 kDa type I transmembrane glycoprotein belonging to the immunoglobulin superfamily (PMID: 2472450). It is expressed by B cells and follicular dendritic cells. CD19 is up-regulated at the step of B-lineage commitment during the differentiation of the hematopoietic stem cell, it remains on during subsequent stages of differentiation until finally down-regulated during terminal differentiation into plasma cells (PMID: 8528044). CD19 is involved in B cell development, activation and differentiation. It is the dominant component for the signaling complex on B cells that includes CD21 (CR2), CD81 (TAPA-1) and CD225 and acts as a critical co-receptor for BCR signal transduction (PMID: 23210908).
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【翻译】Development trends for monoclonal antibody cancer therapeutics
7 and patients frequently developed antibodies to the mouse-derived proteins, which limited their utility8, 9. In addition, only certain murine mAb isotypes have been shown to effectively bind to and activate elements of the human immune
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