耗材描述
DAF-FM DA
产品活性:DAF-FM DA (Diaminofluorescein-FM diacetate) 是一种用于一氧化氮 (NO) 检测和生物成像的荧光探针。 DAF-FM DA 自发穿过质膜,随后被酯酶裂解,生成细胞内 DAF-FM (Ex/Em=495/515 nm)。
产品来源: https://www.medchemexpress.cn/DAF-FM-DA.html
研究领域:Others
作用靶点:Fluorescent Dye
In Vitro: The BCa cells are pre-incubated with 5 μM DAF-FM DA for 30 min to load the probe. Subsequently, the cells were incubated with fresh Hank's buffer for 20 min to complete de-esterification. The DAF-FM DA probe quantifies nitric oxide (NO) levels in cells.
In Vivo: Using sections of zebrafish embryos live-stained with DAF-FM DA (5 μM), could confirm that the fluorescent signals were predominantly located in areas of ongoing bone formation.
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