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- BOSTER
- A01025-2-50ul
- 中国
- 2025年07月15日
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- 供应商：
广州威佳科技有限公司
- 规格：
50ul
产品概况
| 货号 | A01025-2 |
|---|---|
| 产品名称 | Anti-CD209 Antibody |
| 基因名 | CD209 |
| 抗体来源 | Rabbit |
| 克隆 | Polyclonal |
| 抗体亚型 | Rabbit IgG |
| 分子量 | 50KD |
| 免疫原 | A synthetic peptide corresponding to a sequence of human DC-SIGN (MSDSKEPRLQQLGLLEEEQLRGLGFRQTRGYKSLA). |
| 内容 | 500 ug/ml antibody with PBS ，0.02% NaN3 , 1 mg BSA and 50% glycerol. |
| 纯化方式 | Immunogen affinity purified. |
| 浓度 | 500 ug/ml |
| 产品形态 | Liquid |
| 保存条件 | 12 months from date of receipt，-20℃ as supplied. 6 months 2 to 8℃ after reconstitution. Avoid repeated freezing and thawing. |
| 背景资料 | DC-SIGN (Dendritic Cell-Specific Intercellular adhesion molecule-3-Grabbing Non-integrin) also known as CD209 (Cluster of Differentiation 209) is a protein which in humans is encoded by the CD209 gene. This gene encodes a transmembrane receptor and is often referred to as DC-SIGN because of its expression on the surface of dendritic cells and macrophages. The encoded protein is involved in the innate immune system and recognizes numerous evolutionarily divergent pathogens ranging from parasites to viruses with a large impact on public health. The protein is organized into three distinct domains: an N-terminal transmembrane domain, a tandem-repeat neck domain and C-type lectin carbohydrate recognition domain. The extracellular region consisting of the C-type lectin and neck domains has a dual function as a pathogen recognition receptor and a cell adhesion receptor by binding carbohydrate ligands on the surface of microbes and endogenous cells. The neck region is important for homo-oligomerization which allows the receptor to bind multivalent ligands with high avidity. Variations in the number of 23 amino acid repeats in the neck domain of this protein are rare but have a significant impact on ligand binding ability. This gene is closely related in terms of both sequence and function to a neighboring gene. DC-SIGN and L-SIGN differ in their ligand-binding properties and distribution. Alternative splicing results in multiple variants. |
| 研究类别 | 1. Barreiro, L. B., Neyrolles, O., Babb, C. L., Tailleux, L., Quach, H., McElreavey, K., van Helden, P. D., Hoal, E. G., Gicquel, B., Quintana-Murci, L. Promoter variation in the DC-SIGN-encoding gene CD209 is associated with tuberculosis. PLoS Med. 3: e20, 2006. 2. Bashirova, A. A., Wu, L., Cheng, J., Martin, T. D., Martin, M. P., Benveniste, R. E., Lifson, J. D., KewalRamani, V. N., Hughes, A., Carrington, M. Novel member of the CD209 (DC-SIGN) gene family in primates. J. Virol. 77: 217-227, 2003. |
| Uniprot ID | CD209: Q9NNX6 |
| 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。 |
产品应用细节
为了提供优质的抗体，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* |
|---|---|
| Western blot(WB): | 1:500-2000 |
| Immunohistochemistry in paraffin section (IHC): | 1:50-400 |
| Flow cytometry (FCM): | 1-3 μg/1x106 cells |
| (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. | |
*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。
产品图片描述
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[list_product_images]Figure 1. Western blot analysis of DC-SIGN using anti-DC-SIGN antibody (A01025-2). Lane 1: human Hela whole cell lysates,Lane 2: human MCF-7 whole cell lysates,Lane 3: human HepG2 whole cell lysates,Lane 4: human A549 whole cell lysates,Lane 5: rat spleen tissue lysates,Lane 6: mouse thymus tissue lysates. anti-DC-SIGN antigen affinity purified polyclonal antibody (Catalog # A01025-2)probed with a goat anti-rabbit IgG-HRP secondary antibody The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) . A specific band was detected for DC-SIGN at approximately 46KD. The expected band size for DC-SIGN is at 46KD.|Figure 2. IHC analysis of DC-SIGN using anti-DC-SIGN antibody (A01025-2).DC-SIGN was detected in paraffin-embedded section of human intestinal cancer tissue.Biotinylated goat anti-rabbit IgG was used as secondary antibody . The tissue section was developed using Strepavidin-Biotin-Complex (SABC)(Catalog # SA1022) with DAB as the chromogen. |Figure 3. IHC analysis of DC-SIGN using anti-DC-SIGN antibody (A01025-2).DC-SIGN was detected in paraffin-embedded section of human placenta tissue. Biotinylated goat anti-rabbit IgG was used as secondary antibody . The tissue section was developed using Strepavidin-Biotin-Complex (SABC)(Catalog # SA1022) with DAB as the chromogen. |Figure 4. Flow Cytometry analysis of THP-1 cells using anti-DC-SIGN antibody (A01025-2).Overlay histogram showing THP-1 cells stained with A01025-2 (Blue line). DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10μg/1x106 cells) was used as secondary antibody . Isotype control antibody (Green line) was rabbit IgG (1μg/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.[/list_product_images]
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Anti-DC-SIGN/CD209 Antibody(A01025-2-50ul)
￥1180
