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610CP

CAS: 1877282-17-1 F: C28H28N2O4 W: 456.53

610CP is a new type of actin labeling dye. It dissolves in organic solvents. In DMSO? the 610CP excitation/emission wave
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Bioactivity 610CP is a new type of actin labeling dye. It dissolves in organic solvents. In DMSO? the 610CP excitation/emission wavelength is between 609 and 634 nm. 610CP is a fluorescent dye that penetrates living cells. Upon cell entry, 610CP binds to Bromo-des-methyl-Jasplakinolide Therefore, 610CP dye can be used to stain actin fluorescence images with low background and high resolution.
Invitro 1. 610CP 工作液的配制1.1 制备储存液用 DMSO 配制 10 mM 的 610CP。注:610CP 储存液建议分装后于 -20 ℃ 或 -80 ℃ 避光保存。1.2 工作液的配制用预热好的无血清细胞培养基或 PBS 稀释储存液,配制成 5-10 μM 的 610CP 工作液。注:请根据实际情况调整 610CP 工作液浓度,且现用现配。2. 细胞染色 (悬浮细胞) 2.1 离心收集细胞,加入 PBS 洗涤两次,每次 5 分钟。细胞密度在 1×106/mL。2.2 加入 1 mL Fluo-4 AM 工作液,室温孵育 30-60 分钟。2.3 400 g,离心 3-4 分钟,弃去上清。2.4 加入 PBS 洗涤细胞两次,每次 5 分钟。2.5 用 1 mL 无血清培养基或 PBS 重悬细胞后,使用荧光显微镜或流式细胞仪进行观察。3. 细胞染色 (贴壁细胞) 3.1 将贴壁细胞培养于无菌盖玻片上。3.2 从培养基中移出盖玻片,吸除多余培养基。3.3 加入 100 μL 染料工作液,轻轻晃动使其完全覆盖细胞,孵育 30-60 分钟。3.4 吸去染料工作液,用培养基洗 2-3 次,每次 5 分钟,使用荧光显微镜进行观察。
Name 610CP
CAS 1877282-17-1
Formula C28H28N2O4
Molar Mass 456.53
Transport Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Reference [1]. Vladimir N Belov, et al. Synthesis of Fluorescent Jasplakinolide Analogues for Live-Cell STED Microscopy of Actin. J Org Chem. 2020 Jun 5;85(11):7267-7275. [2]. Vladimir N Belov, et al. Synthesis of Fluorescent Jasplakinolide Analogues for Live-Cell STED Microscopy of Actin. J Org Chem. 2020 Jun 5;85(11):7267-7275.