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- 详细信息
- 文献和实验
- 技术资料
- 免疫原:
None
- 亚型:
IgG
- 保存条件:
Store at -20°C. Stable for one year after shipment.
- 克隆性:
Polyclonal
- 标记物:
Unconjugated
- 适应物种:
mouse, rat
- 保质期:
详见产品包装
- 库存:
充足
- 宿主:
Rabbit
- 应用范围:
WB, IHC, IF-P, IF-Fro, ELISA
- 靶点:
ICAM-1/CD54
- 抗体英文名:
ICAM-1/CD54 Polyclonal antibody
- 抗体名:
ICAM-1/CD54 Polyclonal antibody
- 规格:
50ul/100ul/150ul
| 规格: | 50ul | 产品价格: | ¥1350.0 |
|---|---|---|---|
| 规格: | 100ul | 产品价格: | ¥2200.0 |
| 规格: | 150ul | 产品价格: | ¥3000.0 |
经过测试的应用
| Positive WB detected in | mouse brain tissue, mouse spleen tissue, mouse liver tissue |
| Positive IHC detected in | mouse lung tissue, mouse liver 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 | mouse liver tissue |
| Positive IF-Fro detected in | mouse liver tissue |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:1000-1:4000 |
| Immunohistochemistry (IHC) | IHC : 1:3200-1:12800 |
| Immunofluorescence (IF)-P | IF-P : 1:500-1:2000 |
| Immunofluorescence (IF)-FRO | IF-FRO : 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
10020-1-AP targets ICAM-1/CD54 in WB, IHC, IF-P, IF-Fro, ELISA applications and shows reactivity with mouse, rat samples.
| 经测试应用 | WB, IHC, IF-P, IF-Fro, ELISA |
| 文献引用应用 | WB, IHC, IF |
| 经测试反应性 | mouse, rat |
| 文献引用反应性 | mouse, rat, bovine, hamster |
| 免疫原 |
fusion protein |
| 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, ICAM 1, Icam1, MALA-2 |
| 计算分子量 | 59 kDa |
| 观测分子量 | 95-100 kDa |
| GenBank蛋白编号 | NM_010493 |
| 基因名称 | ICAM-1 |
| Gene ID (NCBI) | 15894 |
| RRID | AB_2121773 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | P13597 |
| 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 60 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).
Bui, T. M., Wiesolek, H. L., & Sumagin, R. ICAM-1: A master regulator of cellular responses in inflammation, injury resolution, and tumorigenesis. Journal of leukocyte biology. 108(3), 787-799 (2020).
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文献和实验| Species | Application | Title |
|---|---|---|
| mouse | WB | Immunity Toll-like receptor 4 signaling by follicular dendritic cells is pivotal for germinal center onset and affinity maturation.Authors - Alexandre Garin |
| mouse | IF | Nature Mechanosensing by β1 integrin induces angiocrine signals for liver growth and survival.Authors - Linda Lorenz |
| mouse | IF | Gastroenterology ECM1 Prevents Activation of Transforming Growth Factor β, Hepatic Stellate Cells, and Fibrogenesis in Mice.Authors - Weiguo Fan |
Hepatology Angiocrine Wnt signaling controls liver growth and metabolic maturation in mice.Authors - Thomas Leibing | ||
| mouse | WB | Nat Commun Reducing Akt2 in retinal pigment epithelial cells causes a compensatory increase in Akt1 and attenuates diabetic retinopathyAuthors - Haitao Liu |
| IF | EBioMedicine Patient-derived melanoma organoid models facilitate the assessment of immunotherapiesAuthors - Lingling Ou |
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Microarray Approaches for Analysis of Cell Cycle Regulatory Genes
Cell cycle phase Mammalian Yeast G0/G1 AP-1 family (FOS, JUN)
同时,Apaf―1可以激活原形的caspase―9,形成细胞色素C/Apaf―1/caspase―9复合体,即凋亡复合体(apoptosome)。该复合体水解并激活下游的caspase通路如caspase―3等。 凋亡复合体的形成是凋亡信号启动的关键步骤。目前发现激活的癌基因可以辅助凋亡复合体的形成,比如腺病毒EIA可以上调Apaf―1和caspase―9,E2F1可以上调Apaf―1的表达。Apaf―1的释放可促进凋亡复合体的形成,对凋亡的启动起促进作用。目前的研究认为,细胞
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