Are you unknowingly sabotaging your health with your morning egg breakfast? While eggs are often considered a nutritiona ...

免疫荧光标记 TRITC-avidin 被广泛应用于免疫荧光实验中，特别是在亲和素-生物素标记系统中，常常用于抗体、抗原或其他分子的荧光标记。在免疫组化和细胞学研究中，TRITC-avidin 可以作为荧光标记分子，帮助研究人员追踪细胞中的特定分子或探讨分子之间的相互 ...

Justo et al, Biotin/avidin-free sandwich aptamer-based lateral flow assay (ALFA) for the diagnosis of Trichomonas vaginalis, Sensors & Diagnostics (2025). DOI: 10.1039/D4SD00342J ...

Raw egg whites have avidin present in them, which makes the body harder to absorb biotin created by your body, thus resulting in issues of hair growth. (Image Credits: Pinterest) Diet soda Diet ...

生物素标记是一种利用生物素（Biotin）与亲和素（Avidin）或链霉亲和素（Streptavidin）之间的高亲和力结合，通过化学方法将生物素引入目标分子（如蛋白质、核酸等），从而实现对目标分子的检测、纯化或定位的技术。生物素标记具有以下特点和应用： 1. 生物素 ...

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