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Fluorescent Cargo for Cell Internalization

The detection of the internalized cargo (protein, peptide, nucleotide or nucleic acid) is cargo-specific and typically requires microscopy combined with a selective staining reaction, a fluorescence reader or a specific electrophoretical/blotting detection. If possible characterize the internalized bioactive cargo functionally.

As a internalization positive control we offer both fluorescent BSA and fluorescent nucleotides. The choice of fluorescent cargo (visible or NIR region) depends on aim of experiment and on the equipment