Recent years have seen increased demand for exceptionally sensitive and specific fluorescent probes for imaging lipid droplets (LD)s, particularly in the context of cancer diagnosis. This LD-1 probe is chemically optimized for the low-polarity, high-viscosity microenvironment found in lipid droplets. In contrast with Raman microscopy and transmission electron microscopy (TEM) fluorescent small molecule probes have been developed as promising tools for detecting LDs . Advantages of fluorescent LD probes include the capability for real-time and in vitro testing, plus excellent selectivity and sensitivity. Spectral properties Absorbance : 650 nm Emission (max): 745 nm Reference Wu X, Wang X, Li Y, Kong F, Xu K, Li L, Tang B. 2022. A near-infrared probe for specific imaging of lipid droplets in living cells. Anal Chem. 94(11):4881–4888.，官网链接：https://www.sigmaaldrich.cn/product/mm/sct241 默克 科研、开发、生产。 作为生命科学行业的全球领先供应商，我们致力于为科研、生物技术开发和生产，以及制药药物疗法开发和生产提供各类解决方案和服务。

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