验证数据展示
产品信息
66167-1-PBS targets Claudin 18 in IHC, IP, Indirect ELISA applications and shows reactivity with human, mouse samples.
经测试应用 | IHC, IP, Indirect ELISA Application Description |
经测试反应性 | human, mouse |
免疫原 | Claudin 18 fusion protein Ag15517 种属同源性预测 |
宿主/亚型 | Mouse / IgG2a |
抗体类别 | Monoclonal |
产品类型 | Antibody |
全称 | claudin 18 |
别名 | UNQ778/PRO1572, CLDN18, Claudin-18, Claudin18, 5G7F2 |
计算分子量 | 261 aa, 28 kDa |
观测分子量 | 29 kDa |
GenBank蛋白编号 | BC146668 |
基因名称 | CLDN18 |
Gene ID (NCBI) | 51208 |
RRID | AB_2881563 |
偶联类型 | Unconjugated |
形式 | Liquid |
纯化方式 | Protein A purification |
UNIPROT ID | P56856 |
储存缓冲液 | PBS only , pH 7.3 |
储存条件 | Store at -80°C. The product is shipped with ice packs. Upon receipt, store it immediately at -80°C |
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.