验证数据展示
经过测试的应用
| Positive WB detected in | HUVEC cells, Raji cells, L02 cells |
| Positive IP detected in | Raji cells |
| Positive IHC detected in | human lung cancer tissue, human liver cancer tissue, human tonsillitis tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF-P detected in | human tonsillitis tissue |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:5000-1:50000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| Immunofluorescence (IF)-P | IF-P : 1:50-1:500 |
| 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
10831-1-AP targets ICAM-1/CD54 in WB, IHC, IF-P, IP, CoIP, ELISA, Blocking applications and shows reactivity with human samples.
| 经测试应用 | WB, IHC, IF-P, IP, ELISA Application Description |
| 文献引用应用 | WB, IHC, IF, IP, CoIP, Blocking |
| 经测试反应性 | human |
| 文献引用反应性 | human, pig, bovine |
| 免疫原 | ICAM-1/CD54 fusion protein Ag1188 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | intercellular adhesion molecule 1 |
| 别名 | CD54, ICAM-1, ICAM1, ICAM 1, BB2 |
| 计算分子量 | 90 kDa |
| 观测分子量 | 90-100 kDa |
| GenBank蛋白编号 | BC015969 |
| 基因名称 | ICAM-1 |
| Gene ID (NCBI) | 3383 |
| ENSEMBL Gene ID | ENSG00000090339 |
| RRID | AB_2264494 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | P05362 |
| 储存缓冲液 | PBS with 0.02% sodium azide and 50% glycerol , pH 7.3 |
| 储存条件 | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
Where is ICAM-1 expressed?
Intercellular Adhesion Molecule 1 (ICAM-1), also known as Cluster of Differentiation 54 (CD54) is a transmembrane glycoprotein constitutively expressed at low levels in endothelial cells, pericytes and on some lymphocytes and monocytes1. It is located at the cytoplasmic membrane, with a large extracellular region of mainly hydrophobic amino acids joined to a small transmembrane region and a cytoplasmic tail. It has a molecular weight of 75 to 115 kDa depending on the level of glycosylation.
What is the function of ICAM-1?
ICAM-1 is important in both innate and adaptive immune responses as an adhesion molecule. Although it is constitutively expressed, in the presence of pro-inflammatory cytokines such as TNFα the endothelial cells are activated and upregulate expression of ICAM-12. In blood vessels lined with endothelial cells, leukocytes that are rolling over the surface are able to bind to ICAM-1 and transmigrate through the endothelial barrier and into the tissue. The initial binding of the leukocytes to ICAM-1 causes a Ca2+ release that initiates endothelial cell contraction and weakening of the intercellular tight junctions3, 4. This protein can be used as an indicator of endothelial activation and of vascular inflammation.
What is the role of ICAM-1 in disease?
Beyond the role in the immune response, ICAM-1 has also been identified as the target of attachment for the human rhinovirus, the cause of the common cold. Binding of the virus to ICAM-1 causes the viral capsid to uncoat and leads to release of the genetic material5.
Hubbard, A. K. & Rothlein, R. Intercellular adhesion molecule-1 (ICAM-1) expression and cell signaling cascades. Free Radic. Biol. Med. 28, 1379-86 (2000).
Long, E. O. ICAM-1: getting a grip on leukocyte adhesion. J. Immunol. 186, 5021-3 (2011).
Lawson, C. & Wolf, S. ICAM-1 signaling in endothelial cells. (2009).
Lyck, R. & Enzmann, G. The physiological roles of ICAM-1 and ICAM-2 in neutrophil migration into tissues. Curr. Opin. Hematol. 22, 53-59 (2015).
Xing, L., Casasnovas, J. M. & Cheng, R. H. Structural analysis of human rhinovirus complexed with ICAM-1 reveals the dynamics of receptor-mediated virus uncoating. J. Virol. 77, 6101-7 (2003).
实验方案
| Product Specific Protocols | |
|---|---|
| WB protocol for ICAM-1/CD54 antibody 10831-1-AP | Download protocol |
| IHC protocol for ICAM-1/CD54 antibody 10831-1-AP | Download protocol |
| IF protocol for ICAM-1/CD54 antibody 10831-1-AP | Download protocol |
| IP protocol for ICAM-1/CD54 antibody 10831-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
发表文章
| Species | Application | Title |
|---|---|---|
Adv Mater Biomimetic Immunosuppressive Exosomes that Inhibit Cytokine Storms Contribute to the Alleviation of Sepsis. | ||
Adv Sci (Weinh) Engineered Cell-Derived Microparticles Bi2Se3/DOX@MPs for Imaging Guided Synergistic Photothermal/Low-Dose Chemotherapy of Cancer. | ||
Hepatology Dysregulation of the unfolded protein response in db/db mice with diet-induced steatohepatitis. | ||
Nat Commun Tumor exosome-based nanoparticles are efficient drug carriers for chemotherapy. | ||
Mater Today Bio Neutrophil membrane-mimicking nanodecoys with intrinsic anti-inflammatory properties alleviate sepsis-induced acute liver injury and lethality in a mouse endotoxemia model. | ||
ACS Appl Mater Interfaces Inflammation-Driven Nanohitchhiker Enhances Postoperative Immunotherapy by Alleviating Prostaglandin E2-Mediated Immunosuppression |
