- ¥1380 - 2200
- LMAI Bio
- LM-17488R
- 进口/国产
- 2025年07月13日
- WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复）
- Rabbit
- Mouse
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- 详细信息
- 文献和实验
- 技术资料
- 供应商：
上海联迈生物工程有限公司
- 库存：
大量
- 目录编号：
LM-17488R
- 克隆性：
多克隆
- 抗原来源：
Rabbit
- 保质期：
1年
- 抗体英文名：
DC-SIGNR1/CD209b
- 抗体名：
CD209b抗体
- 宿主：
Rabbit
- 适应物种：
Mouse
- 免疫原：
KLH conjugated synthetic peptide derived from mouse CD209b:51-150/325 <Extracellular>
- 亚型：
IgG
- 形态：
Lyophilized or Liquid
- 应用范围：
WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复）
- 浓度：
1mg/ml
- 保存条件：
Store at -20 °C
- 规格：
100ul 200ul
| 英文名称 | DC-SIGNR1/CD209b |
| 中文名称 | CD209b抗体 |
| 别 名 | SIGN Related 1; CD209 antigen like protein B; CD209b antigen; DC SIGN related protein 1; DC SIGNR1; OtB7. |
| 规格价格 | 100ul/1380元 购买 200ul/2200元 购买 大包装/询价 |
| 说 明 书 | 100ul 200ul |
| 研究领域 | 细胞生物 细胞表面分子 淋巴细胞 t-淋巴细胞 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Mouse, |
| 产品应用 | WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 37kDa |
| 细胞定位 | 细胞膜 |
| 性 状 | Lyophilized or Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from mouse CD209b:51-150/325 <Extracellular> |
| 亚 型 | IgG |
| 纯化方法 | affinity purified by Protein A |
| 储 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 保存条件 | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
| PubMed | PubMed |
| 产品介绍 | background: Antigen-presenting cells are localized in essentially every tissue, where they operate at the interface of innate and acquired immunity by capturing pathogens and presenting pathogen-derived peptides to T cells. Dendritic cells capture antigens or viruses in peripheral tissue and transport them to lymphoid organs, an event that induces cellular T cell responses. The mouse CD209 family of cell adhesion receptors consists of CD209a (also known as DC-SIGN), CD209b, CD209c, CD209d, CD209e, CD209f and CD209g, all of which function to mediate the endocytosis and subsequent degradation of pathogens within lysosomal compartments. There are two human CD209 proteins, designated DC-SIGN and DC-SIGNR, which function in a similar manner to the mouse proteins. Function: SIGN R1 is a specific marker for the identification of macrophage subpopulations present in the marginal zone of spleen (the so-called marginal zone macrophages (MZM)), in the lymph node medulla, and in some strains, in the peritoneal cavity. MZM of the spleen are involved in the clearance of polysaccharides. Mouse SIGN R1 is a C type lectin, like DC SIGN which is expressed on Human dendritic cells (DCs). However, Mmouse SIGN R1 itself is not expressed on DCs. SIGN R1 exists in an aggregated form, resistant to dissociation into monomers upon boiling in SDS under reducing conditions. SIGN R1 mediates the uptake of encapsulated organisms and may be an important mediator for the uptake of microbes in both spleen and lymph node, particularly through the recognition of microbial polysaccharides. Subcellular Location: Membrane Single-pass type II membrane protein Tissue Specificity: Expressed in skin, spleen and lung, probably in a subset of dendritic cells. Detected in spleen extrafollicular paracortical areas including the red pulp and marginal zones, and at lower levels, in the follicular area. Detected in skin suprabasal areas adjacent to the epidermis and in epidermal cell layer. Similarity: Contains 1 C-type lectin domain. SWISS: Q8CJ91 Gene ID: 69165 Database links: Entrez Gene: 69165 Mouse SwissProt: Q8CJ91 Mouse Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 产品图片 |  Sample:Pancreas (Mouse) Lysate at 40 ug Primary: Anti-DC-SIGNR1/CD209b(bs-17488R)at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 37kD Observed band size: 37kD  Sample: Pancreas (Mouse) Lysate at 40 ug Primary: Anti-DC-SIGNR1/CD209b(bs-17488R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 37 kD Observed band size: 37 kD |
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文献和实验结合介导感染。而ACE2是局部高血压蛋白酶原-血管紧张素系统的负调控蛋白，可保护肺泡的实验性损伤。SARS-CoV感染可下调肺部ACE2水平，加剧肺损伤。SRAS也可能通过另一细胞受体C-lectin-CD209(DC-SIGN)和CD209L(DC-SIGNR)感染免疫细胞，IX；可能参与了病毒感染与抗原提呈过程。 固有免疫不足以清除病毒感染，而在抗SARS-CoY适应性免疫诱导过程中，发现感染第10日患者体内病毒达到高峰，15d后病毒逐渐下降，21 d可测特异性IgM
CDllb 常用单克隆抗体或代号：Mol，OKM1；(Macl，CR3，整合素αM) 主要表达细胞：G，M，T， B， DC， NK，Mac[AS] 分子质量(kDa)和结构：gp170(整合素α) 功 能：iC3b和Fs受体，与ICAM-l和X因子结合，黏附，调理吞噬；结合JAM-3 CDllc 常用单克隆抗体或代号：LeuM乳(CR4．整合素αX) 主要表达细胞：M，G，B
◆ Super-shift反应(含激活的目的转录因子的核蛋白＋标记探针＋目的转录因子的特异抗体). 4. 预电泳和电泳： 0.25X TBE在冰上120V 预电泳1小时; 务必换掉预电泳的缓冲液, 用新的0.25X TB低温下150V，电泳约60分钟。 注意横压电泳的时候注意电流的数字变化,记录开始电泳和电泳结束的电流数据的变化! 5. 电转运 在0.5X TBE中390mA电转移40分钟, 注意转运膜的选择, 有一种离子加强型的转运效果比较
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