验证数据展示
经过测试的应用
| Positive IF/ICC detected in | MCF-7 cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Immunofluorescence (IF)/ICC | IF/ICC : 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
CL488-66452 targets ZO-1 in IF/ICC applications and shows reactivity with human, canine samples.
| 经测试应用 | IF/ICC Application Description |
| 经测试反应性 | human, canine |
| 免疫原 | ZO-1 fusion protein Ag16454 种属同源性预测 |
| 宿主/亚型 | Mouse / IgG1 |
| 抗体类别 | Monoclonal |
| 产品类型 | Antibody |
| 全称 | tight junction protein 1 (zona occludens 1) |
| 别名 | TJP1, ZO 1, Tight junction protein ZO-1, Tight junction protein ZO 1, Tight junction protein 1 |
| 计算分子量 | 1748 aa, 195 kDa |
| 观测分子量 | 230 kDa |
| GenBank蛋白编号 | BC111712 |
| 基因名称 | ZO-1 |
| Gene ID (NCBI) | 7082 |
| RRID | AB_2919329 |
| 偶联类型 | CoraLite® Plus 488 Fluorescent Dye |
| 最大激发/发射波长 | 493 nm / 522 nm |
| 形式 | Liquid |
| 纯化方式 | Protein G purification |
| UNIPROT ID | Q07157 |
| 储存缓冲液 | PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA , pH 7.3 |
| 储存条件 | Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
Tight junction (or zonula occludens) form the continuous intercellular barrier between epithelial and endothelial cells, which is required to separate tissue spaces and regulate selective movement of solutes across the epithelium and endothelium (PMID: 20066090). ZO-1 (also known as TJP1) is a peripheral membrane phosphoprotein located on the cytoplasmic face and is expressed in tight junctions of both epithelial and endothelial cells (PMID: 3528172). It binds the transmembrane proteins occludin and the claudins linking them to cytoskeletal actin (PMID: 17418867). ZO-1 belongs to a family of multidomain proteins known as the membrane-associated guanylate kinase homologs (MAGUKs). It is a pivotal tight junction protein and may be involved in signalling mechanisms regulating cell proliferation and differentiation (PMID: 22782886).
实验方案
| Product Specific Protocols | |
|---|---|
| IF protocol for CL Plus 488 ZO-1 antibody CL488-66452 | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |