货号 | AF720-SP |
别名 | BB2; CD54 antigen; CD54; cell surface glycoprotein P3.58; human rhinovirus receptor; ICAM-1; intercellular adhesion molecule 1 (CD54), human rhinovirus receptor; intercellular adhesion molecule 1; Major group rhinovirus receptor; P3.58 | 全称 | Intercellular Adhesion Molecule 1 |
反应种属 | Human |
应用 | Western Blot(0.2 µg/mL) |
目标/特异性 | Selected for its ability to block the adhesion of HSB‑2 cells to immobilized recombinant human (rh) ICAM‑1. In direct ELISAs, approximately 5% cross-reactivity with rhICAM-3 is observed and less than 2% cross-reactivity with rhICAM-2, rhICAM-4, rhICAM-5, recombinant rat ICAM‑1, recombinant mouse ICAM‑1, and rhVCAM-1 is observed. |
使用方法 | Western Blot: 0.2 µg/mL Adhesion Blockade: The adhesion of HSB2 human peripheral blood acute lymphoblastic leukemia cells (5 x 104 cells/well) to immobilized recombinant human ICAM-1/Fc Chimera (12.5 μg/mL, 100 µL/well) was maximally inhibited (80‑100%) by 25 μg/mL of the antibody. |
来源 | Polyclonal Sheep IgG |
产品组分 |
供应商 | R&D Systems |
Entrez Gene IDs | 3383 (Human); 15894 (Mouse); 25464 (Rat) |
应用文献 | |
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions. High molecular weight hyaluronic acid inhibits IL-6-induced MMP production from human chondrocytes by up-regulating the ERK inhibitor, MKP-1. | |
纯化方式 | Antigen Affinity-purified |
免疫原 | Chinese hamster ovary cell line CHO-derived recombinant human ICAM-1 Extracellular domain |
内毒素水平 | <0.20 EU per 1 μg of the antibody by the LAL method. |
生物活性 | Human |
标记 | Unconjugated |
溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
背景 | Intercellular Adhesion Molecule-1 (ICAM-1) binds the leukocyte integrins LFA-1 and Mac-1. ICAM-1 expression is weak on leukocytes, epithelial and resting endothelial cells, as well as some other cell types, but expression can be stimulated by IFN-gamma, TNF-alpha, IL-1 beta and LPS. Soluble ICAM-1 is found in a biologically active form in serum, probably as a result of proteolytic cleavage from the cell surface, and is elevated in patients with various inflammatory syndromes such as septic shock, LAD, cancer and transplantation. |
运输条件 | Blue Ice |
存放说明 | 4℃ |
参考文献 |
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Detection of Human ICAM‑1/CD54 by Western Blot. Western blot shows lysates of HUVEC human umbilical vein endothelial cells and Ramos human Burkitts lymphoma cell line untreated (-) or treated (+) with 10 ng/mL Recombinant Human TNF‑ alpha (Catalog # 210-TA) for 24 hours. PVDF membrane was probed with 0.2 µg/mL of Sheep Anti-Human ICAM‑1/CD54 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF720) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for ICAM‑1/CD54 at approximately 90 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1. |