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A synthetic peptide corresponding to a sequence in the middle region of human CD19 (307-337aa LVGILHLQRALVLRRKRKRMTDPTRRFFKVT), different from the related mouse sequence by seven amino acids.
Rabbit IgG
Lyophilized
At -20°C for one year. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for a longer time. Avoid repeated freezing and thawing.
单克隆
Human
Rabbit
现货
博士德生物
WB,IHC-P
Concentration: 0.1-0.5μg/ml; Tested Species: Human
100ul/200ul
规格: | 100ul | 产品价格: | ¥680.0 |
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规格: | 200ul | 产品价格: | ¥1180.0 |
货号 | PB0404 |
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产品名称 | ANTI-CD19 Antibody |
基因名 | CD19 |
抗体来源 | Rabbit |
克隆 | Polyclonal |
抗体亚型 | Rabbit IgG |
分子量 | 90KD |
免疫原 | A synthetic peptide corresponding to a sequence in the middle region of human CD19 (307-337aa LVGILHLQRALVLRRKRKRMTDPTRRFFKVT), different from the related mouse sequence by seven amino acids. |
内容 | 500ug/ml antibody with PBS ,0.02% NaN3 , 1mg BSA |
纯化方式 | Immunogen affinity purified. |
浓度 | Concentration: 0.1-0.5μg/ml; Tested Species: Human |
产品形态 | Lyophilized |
保存条件 | At -20°C for one year. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for a longer time. Avoid repeated freezing and thawing. |
背景资料 | B-lymphocyte antigen CD19, also known as CD19 (Cluster of Differentiation 19), is a protein that in humans is encoded by the CD19 gene. It is found on the surface of B-cells, a type of white blood cell. 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. The CD19 gene encodes a cell surface molecule that assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation. |
研究类别 | 1. "Entrez Gene: CD19 CD19 molecule".2. Pesando JM, Bouchard LS, McMaster BE (Dec 1989). "CD19 is functionally and physically associated with surface immunoglobulin". The Journal of Experimental Medicine 170 (6): 2159–64.3. Tedder TF, Isaacs CM (Jul 1989). "Isolation of cDNAs encoding the CD19 antigen of human and mouse B lymphocytes. A new member of the immunoglobulin superfamily". Journal of Immunology 143 (2): 712–7. |
Uniprot ID | CD19: P15391 |
推荐配套的二抗和检测试剂 | Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (SV0002-1) for IHC(P). *Blocking peptide 可以联系我们购买。 |
为了提供最优质的抗体,博士德对每一批抗体都用没有转染过的细胞系和体细胞组织检测,以保证博士德出品的抗体有足够的亲和性足以和对应蛋白天然的表达含量起反应。
应用 | 稀释度* |
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Western blot: | 1:500-2000 |
Immunohistochemistry in paraffin section: | 1:50-400 |
(Boiling the paraffin sections in 10mM citrate buffer,pH6.0,or PH8.0 EDTA repair liquid for 20 mins is required for the staining of formalin/paraffin sections.) Optimal working dilutions must be determined by end user. |
*最优稀释度需要用户自己调试,此处数据仅供参考。
**博士德提供高敏感的二抗和检测试剂盒。详情见相关产品推荐。
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