Claudin 18 Monoclonal antibody
Claudin 18 Monoclonal Antibody for IP, IHC, ELISA
Host / Isotype
Mouse / IgG2a
Reactivity
human, mouse
Applications
IP, IHC, ELISA and More (1)
Conjugate
Unconjugated
CloneNo.
5G7F2
验证数据展示
经过测试的应用
| Positive IP detected in | mouse stomach tissue |
| Positive IHC detected in | human stomach tissue, human pancreas cancer tissue, human ovary tumor tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
Planning an IHC experiment? We recommend our IHCeasy Claudin 18 Ready-To-Use IHC Kit. Claudin 18 primary antibody included.
推荐稀释比
| Application | Dilution |
|---|---|
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:500-1:2000 |
| 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. | |
发表文章中的应用
| IHC | See 1 publications below |
| IF | See 2 publications below |
产品信息
66167-1-Ig targets Claudin 18 in IP, IF, IHC, ELISA applications and shows reactivity with human, mouse samples.
| Tested Applications | IP, IHC, ELISA Application Description |
| Cited Applications | IF, IHC |
| Tested Reactivity | human, mouse |
| Cited Reactivity | human, mouse |
| Immunogen | Claudin 18 fusion protein Ag15517 种属同源性预测 |
| Host / Isotype | Mouse / IgG2a |
| Class | Monoclonal |
| Type | Antibody |
| Full Name | claudin 18 |
| Synonyms | claudin 18, CLDN18, SFTA5, SFTPJ |
| Calculated Molecular Weight | 261 aa, 28 kDa |
| Observed Molecular Weight | 29 kDa |
| GenBank Accession Number | BC146668 |
| Gene Symbol | CLDN18 |
| Gene ID (NCBI) | 51208 |
| RRID | AB_2881563 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein A purification |
| UNIPROT ID | P56856 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
Claudin 18 (CLDN18) belongs to the large claudin family of proteins, which are tetraspan transmembrane proteins of tight junctions (PMID: 11585919; 18036336). Claudins exhibit specific patterns of expression in different tissues (PMID: 15447685). CLDN18 is specifically expressed in the stomach and lung. CLDN18 has two alternatively spliced variants, CLDN18.1 and CLDN18.2. CLDN18.2 is a highly selective gastric lineage marker that determines the gastric phenotype in a neoplastic condition, whereas CLDN18.1 is lung specific (PMID: 11585919; 21832145). Altered CLDN18 expression has been reported in various human malignancies, including gastric cancer, lung adenocarcinoma, and pancreatic neoplasm (PMID: 17459057; 22076167; 21832145). This antibody can recognize both CLDN18.1 and CLDN18.2.
实验方案
| Product Specific Protocols | |
|---|---|
| IHC protocol for Claudin 18 antibody 66167-1-Ig | Download protocol |
| IP protocol for Claudin 18 antibody 66167-1-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
发表文章
| Species | Application | Title |
|---|---|---|
Mucosal Immunol Airway epithelium IgE-FcεRI Cross-Link Induces Epithelial Barrier Disruption in Severe T2-high Asthma | ||
World J Gastrointest Pathophysiol Visualization of sphingolipids and phospholipids in the fundic gland mucosa of human stomach using imaging mass spectrometry. |
