验证数据展示
产品信息
86761-3-PBS targets Cytokeratin 15 in WB, IHC, Indirect ELISA applications and shows reactivity with human, mouse samples.
| 经测试应用 | WB, IHC, Indirect ELISA Application Description |
| 经测试反应性 | human, mouse |
| 免疫原 |
Peptide 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Recombinant |
| 产品类型 | Antibody |
| 全称 | keratin 15 |
| 别名 | KRT15, CK 15, CK15, CK-15, Cytokeratin,Keratin |
| 计算分子量 | 49 kDa |
| 观测分子量 | 46-50 kDa |
| GenBank蛋白编号 | BC002641 |
| 基因名称 | KRT15 |
| Gene ID (NCBI) | 3866 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Protein A purification |
| UNIPROT ID | P19012 |
| 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
Cytokeratin 15 (CK15, encoded by KRT15) is a type I intermediate filament protein belonging to the keratin family. It is predominantly expressed in the basal and suprabasal layers of stratified epithelia, with particularly strong expression in the bulge region of the hair follicle, a well-characterized niche for epithelial stem cells. CK15 serves as a reliable marker for quiescent stem cells in various tissues, including the skin, mammary gland, and prostate, and its expression is often maintained during early stages of epithelial differentiation. In pathological contexts, CK15 is utilized as an immunohistochemical marker to distinguish basal cell carcinomas from other cutaneous neoplasms and to identify subsets of aggressive breast and prostate cancers. Its role in maintaining stem cell properties and tissue homeostasis makes it a valuable tool in both developmental biology and diagnostic pathology.





