Cyanine 5 NHS ester
95%
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Cyanine 5 NHS ester is widely used in the field of bioimaging and molecular labeling due to its strong fluorescence in the near-infrared region. It is commonly employed to label proteins, antibodies, peptides, and nucleic acids, enabling researchers to track and visualize these biomolecules in various biological assays. Its reactive NHS ester group allows for efficient conjugation with primary amines, ensuring stable and specific labeling. This chemical is particularly valuable in fluorescence microscopy, flow cytometry, and in vivo imaging, where its bright emission and photostability enhance the clarity and accuracy of experimental results. Additionally, it is utilized in diagnostic applications, such as immunoassays and fluorescence-based detection systems, contributing to advancements in medical research and diagnostics.
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