2-NBDG 产品活性：2-NBDG 是一种荧光标记的脱氧葡萄糖类似物，主要用于直接监测活细胞和组织的葡萄糖摄取。它还可用作局部对比剂，用于检测肿瘤。2-NBDG 可用于实时共焦、高分辨率或广场荧光显微镜以及流式细胞术。探针可以被 488 nm 的激光激发，产生环境敏感荧光。光稳定性低于罗丹明荧光探针。 产品来源： https://www.medchemexpress.cn/2-NBDG.html 研究领域：Others 作用靶点：Fluorescent Dye In Vitro: Preparation of 2-NBDG working solution 1.1 Preparation of the stock solution Dissolve 1 mg of 2-NBDG in 2.92 mL of DDH2O to obtain 1 mM of 2-NBDG. Note: It is recommended to store the stock solution at -20 ℃ or -80 ℃ away from light and avoid repetitive freeze-thaw cycles. 1.2 Preparation of 2-NBDG working solution. Dilute the stock solution in serum-free cell culture medium or PBS to obtain 10-200 μM of 2-NBDG working solution. Note: Please adjust the concentration of 2-NBDG working solution according to the actual situation. Cell staining 2.1 For suspension cells: Centrifuge at 1,000 g at 4℃ for 3-5 minutes and then discard the supernatant. Wash twice with PBS, 5 minutes each time. For adherent cells: Discard the cell culture medium, and add trypsin to dissociate cells to make a single-cell suspension. Centrifuge at 1000 g at 4℃ for 3-5 minutes and then discard the supernatant. Wash twice with PBS, 5 minutes each time. 2.2 Add 1 mL of 2-NBDG working solution, and then incubate at room temperature for 5-60 minutes. 2.3 Centrifuge at 400 g at 4℃ for 3-4 minutes and then discard the supernatant. 2.4 Wash twice with PBS, 5 minutes each time. 2.5 Resuspend cells with serum-free cell culture medium or PBS. .If test viability, recorded the optical density (O.D.) at 540/570 nm. Cell viability was calculated as a control ratio and plotted against the logarithmic concentration of the drug to calculate IC50. 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 | 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 | TMRM Perchlorate 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。