验证数据展示
经过测试的应用
| Positive IF/ICC detected in | Caco-2 cells |
推荐稀释比
| Application | Dilution |
|---|---|
| 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
CL488-82870-7 targets ZO-1 in IF/ICC applications and shows reactivity with human, mouse, rat samples.
| Tested Applications | IF/ICC Application Description |
| Tested Reactivity | human, mouse, rat |
| Immunogen | ZO-1 fusion protein Ag33182 种属同源性预测 |
| Host / Isotype | Rabbit / IgG |
| Class | Recombinant |
| Type | Antibody |
| Full Name | tight junction protein 1 (zona occludens 1) |
| Synonyms | TJP1, ZO 1, Tight junction protein ZO-1, Tight junction protein ZO 1, Tight junction protein 1 |
| Calculated Molecular Weight | 1748 aa, 195 kDa |
| Observed Molecular Weight | 230 kDa |
| GenBank Accession Number | BC111712 |
| Gene Symbol | ZO-1 |
| Gene ID (NCBI) | 7082 |
| RRID | AB_3673089 |
| Conjugate | CoraLite® Plus 488 Fluorescent Dye |
| Excitation/Emission Maxima Wavelengths | 493 nm / 522 nm |
| Form | Liquid |
| Purification Method | Protein A purification |
| UNIPROT ID | Q07157 |
| Storage Buffer | PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3. |
| Storage Conditions | 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 called the membrane-associated guanylate kinase homologs (MAGUKs). It is a pivotal tight junction protein and may be involved in signaling mechanisms regulating cell proliferation and differentiation (PMID: 22782886).
实验方案
| Product Specific Protocols | |
|---|---|
| IF protocol for CL Plus 488 ZO-1 antibody CL488-82870-7 | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |