TMA-DPH 产品活性：TMA-DPH 是一种疏水性荧光膜探针 (Ex=355 nm; Em=430 nm)。TMA-DPH 能够锚定在细胞表面，定位磷脂双分子层的不同区域。通过分析 TMA-DPH 在质膜及膜的亚结构中的荧光极化数值，可以测定细胞膜的流动性。 产品来源： https://www.medchemexpress.cn/TMA-DPH.html 研究领域：Others 作用靶点：Fluorescent Dye In Vitro: Upon contact with cells, TMA-DPH is immediately integrated into the plasma membrane and subsequently concentrated in lysosomes and highly acidic late endosomes. The TMA-DPH fluorescence lifetime, which remained constant at concentrations below 2 μM, was 6.2 ± 0.2 ns. When the concentration is higher than 2 μM, there is a significant decrease with increasing concentration; when the concentration exceeds 5 μM, the rate of decrease decreases. TMA-DPH fluorescence anisotropy shows a similar evolution to the fluorescence lifetime. First, it remains constant at 0.283±0.003 at concentrations below 2 μM. There is a significant decrease with increasing concentration when the concentration is higher than 2 μM; then it rapidly decreases to 0.270±0.003 at 5 μM, and the subsequent decrease rate decreases significantly. 相关产品：MitoSOX Red | BODIPY 493/503 | D-Luciferin potassium | Nile Red | FITC | JC-1 | Propidium Iodide | DiR | FITC-Dextran (MW 4000) | Dihydroethidium | CFDA-SE | 2-NBDG | Calcein-AM | DiI | Thiazolyl Blue | Cy5.5 | TMRE | Fluo-4 AM | CY5 | Indocyanine green | PKH 26 | DiD perchlorate | Acridine Orange hydrochloride | BODIPY 581/591 C11 | FM4-64 | DiO | CY5-SE 品牌介绍: MCE (MedChemExpress) 拥有数百种全球独家化合物，我们致力于为全球科研客户提供最新最全的高品质小分子活性化合物；10,000 多种高选择性抑制剂、激动剂涉及各热门信号通路及疾病领域；设有专业的实验中心和严格的质控、验证体系；提供 LC/MS、NMR、HPLC、手性分析、元素分析等各项质检报告，确保产品的高纯度、高品质；产品的生物活性多经各国客户实验验证；Nature, Cell, Science 等多种顶级期刊及制药专利收录了MCE客户的科研成果；专业团队跟踪最新的制药及生命科学研究进展，为您提供全球最新的活性化合物；与世界各大制药公司及知名科研机构建立了长期的合作。