产品属性：

商品介绍：

英文名称Cytokeratin 20 Mouse mAb

中文名称细胞角蛋白20抗体

别    名CK 20; CK20; Cytokeratin20; K20; Keratin 20; Keratin type I cytoskeletal 20; Keratin20; KRT 20; KRT 21; KRT20; KRT21; MGC35423; Protein IT; K1C20_HUMAN.  

抗体来源Mouse

克隆类型Monoclonal

克 隆 号18F9

交叉反应Human,Mouse,Rat

产品应用IHC-P=1:100-500,IHC-F=1:100-500,IF=1:100-500

not yet tested in other applications.

optimal dilutions/concentrations should be determined by the end user.

理论分子量48 kDa

检测分子量

细胞定位细胞浆

性    状Liquid

浓    度1mg/ml

免 疫 原KLH conjugated synthetic peptide derived from human CK20

亚    型IgG2b,k

纯化方法affinity purified by Protein A

缓 冲 液Liquid in PBS containing 50% Glycerol, 0.5% BSA and 0.02% Proclin300.

保存条件Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.

注意事项This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

PubMedPubMed
Cytokeratin 20 Mouse mAb产品介绍Cytokeratin 20 is a type I keratin which is primarily expressed in gastric and intestinal epithelium, urothelium, and Merkel-cells. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. The type I cytokeratins consist of acidic proteins which are arranged in pairs of heterotypic keratin chains. Their genes are clustered in a region of chromosome 17q12-q21. Cytokeratin 20 is a major cellular protein of mature enterocytes and goblet cells and is specifically expressed in the gastric and intestinal mucosa. It is also expressed in adenocarcinomas of the colon, stomach, pancreas and the bile system and is present in mucinous ovarian tumors, transitional-cell and Merkel-cell carcinomas. Notably, the squamous cell carcinomas and adenocarcinomas of the breast, lung, and endometrium, non-mucinous tumors of the ovary, and small cell carcinomas lack cytokeratin 20.