- ￥600 - 1200
- Proteintech
- Biotin-65562
- 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. Avoid exposure to light. Stable for one year after shipment.
- 克隆性：
Recombinant
- 标记物：
Biotin
- 适应物种：
human
- 宿主：
Mouse
- 应用范围：
FC
- 靶点：
CD19
- 抗体英文名：
Biotin Anti-Human CD19 (4G7) Mouse IgG2a Recombinant Antibody
- 抗体名：
Biotin Anti-Human CD19 (4G7) Mouse IgG2a Recombinant Antibody
- 规格：
25ug/100ug
| 规格： | 25ug | 产品价格： | ￥600.0 |
|---|---|---|---|
| 规格： | 100ug | 产品价格： | ￥1200.0 |
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
Biotin-65562 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 |
| 偶联类型 | Biotin |
| 最大激发/发射波长 | - |
| 形式 | Liquid |
| 纯化方式 | Protein A purfication |
| UNIPROT ID | P15391 |
| 储存缓冲液 | PBS with 0.09% sodium azide and 0.5% BSA, pH 7.3. |
| 储存条件 | Store at 2-8°C. Avoid exposure to light. 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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文献和实验ANTIBODY BINDING TO PROTEIN A AND PROTEIN G
A Protein G Human IgG1 ++++ ++++ Human IgG2 ++++ ++++ Human IgG3 - ++++ Human IgG4 ++++ ++++ Mouse IgG1 + ++++ Mouse IgG2a
Purification and Analysis of Strep-tagged Antibody-Fragments
The Strep-tag is a nine-residue minimal peptide sequence with intrinsic affinity towards streptavidin. This peptide – or its improved version Strep-tag II – can be fused to recombinant antibody fragments and other proteins in various fashions
secondary antibody review -- data from 99 publications
cytometry used as a control to detect cell responses targeted antigen 7 Alexa Fluor 488 7 Cy3 8 goat IgG Alexa Fluor 488 1:2000 detect antibody binding in human embryonic kidney 293T cells Invitrogen 9 donkey
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