BF 227 ≥98%
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| 包装规格: | 5mg 10mg 25mg 50mg 100mg in glass bottle |
| 产品简介: | BF 227 是 PET 淀粉样显像探针的一个候选,其对 Aβ1-42 的 Ki 值为 4.3 nM。 |
| 溶解性: | 溶于DMSO(60mg/mL超声) |
| 储备液保存: | -80°C, 6 months -20°C, 1 month (stored under nitrogen) |
| 靶点: | Ki: 4.3 nM (Aβ1-42) |
| 体外研究: | BF-227 has a high binding affinity for Aβ1-42 fibrils. The Ki value for Aβ1-42 fibrils in competitive binding assay using [125I]BF-180 is 4.3±1.3 nM in BF-227 (Kd value of [125I]BF-180: 10.8±1.5 nM). [11C]BF-227 is a PET tracer. The AUC for BF-227 (0.994) is much higher than that for FDG (0.839), indicating that BF-227 is more sensitive as well as more specific than FDG in diagnosing AD. |
| 保存条件: | -20℃ |
| 注意事项: | 1、为了您的安全和健康,请穿实验服并戴一次性手套操作。 2、以上信息仅做参考交流之用。 |
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