| 货号 | DKK100 |
| 简介 | Product is in the process of discontinuation and replaced by catalog # DKK100B |
| 描述 | The Quantikine Human Dkk-1 immunoassay is a 4.5 hour solid phase ELISA designed to measure human Dkk-1 in cell culture supernates, serum, and plasma. It contains Sf 21-expressed recombinant human Dkk-1 and has been shown to accurately quantitate the recombinant factor. Results obtained using natural human Dkk-1 showed dose-response curves that were parallel to the standard curves obtained using the Quantikine kit standards. These results indicate that this kit can be used to determine relative mass values of naturally occurring human Dkk-1. |
| 别名 | dickkopf (Xenopus laevis) homolog 1; dickkopf homolog 1 (Xenopus laevis); dickkopf related protein-1; Dickkopf-1; dickkopf-related protein 1; DKK-1; hDkk-1; SKdickkopf-1 like; | 全称 | Dickkopf-1 |
| 反应种属 | Human |
| 目标/特异性 | Oligomeric forms of natural and recombinant human Dkk-1 |
| 供应商 | R&D Systems |
| 检测类型 | Solid Phase Sandwich ELISA |
| Entrez Gene IDs | 22943 (Human); 13380 (Mouse) |
| 应用文献 | |
| R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions. Paracrine and autocrine signals induce and maintain mesenchymal and stem cell states in the breast. | |
| 生物活性 | < 0.5% cross-reactivity observed with available related molecules.< 50% cross-species reactivity observed with species tested. |
| 背景 | Members of the dickkopf-related protein family (Dkk-1, -2, -3, and -4) are secreted proteins with two cysteine-rich domains separated by a linker region. Dkk-3 and -4 also have one prokineticin domain. Dkk-1, -2, and -4 function as antagonists of canonical Wnt signaling by binding to LRP5/6, preventing interaction of LRP5/6 with Wnt-Frizzled complexes. Dkk-1, -2, and -4 also bind cell surface Kremen-1 or -2 and promote the internalization of LRP5/6. Antagonistic activity of Dkk-3 has not been demonstrated. Dkk proteins have distinct patterns of expression in adult and embryonic tissues and have a wide range of effects on tissue development and morphogenesis. The Dkk family also includes Soggy, which is homologous to Dkk-3 but not to the other family members. Soggy has not been shown to inhibit Wnt signaling, and its role in the pathway is unclear. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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