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DPP-8/9 probe-1 (compound 20) is a fluorescent probe designed to specifically target and label Dipeptidyl Peptidase DPP8/9, allowing for its visualization through fluorescence microscopy in vitro when active. This compound incorporates a nitrobenzoxadiazole (NBD) tag, demonstrating a high affinity and selectivity for DPP8/9, with significant preference over other S9 family enzymes, evidenced by IC 50 values of 210 nM and 15 nM, respectively. [9] [1]
Pack Size | Price | Availability | Quantity |
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10 mg | Inquiry | Inquiry | |
50 mg | Inquiry | Inquiry |
Description | DPP-8/9 probe-1 (compound 20) is a fluorescent probe designed to specifically target and label Dipeptidyl Peptidase DPP8/9, allowing for its visualization through fluorescence microscopy in vitro when active. This compound incorporates a nitrobenzoxadiazole (NBD) tag, demonstrating a high affinity and selectivity for DPP8/9, with significant preference over other S9 family enzymes, evidenced by IC 50 values of 210 nM and 15 nM, respectively. [9] [1] |
Targets&IC50 | DPP-4:44 μM, DPP-8:210 nM, DPP-9:15 nM |
In vitro | DPP-8/9 probe-1 (compound 20) (10 μM; 30 min) effectively stains and visualizes DPP-8/9 in THP-1 monocyte cells [1]. Using immunofluorescence [1], the experiment indicates that lower concentrations (0.5 μM, 1 μM, and 2 μM) are insufficient for adequate in-cell staining. Optimal results are achieved at a concentration of 10 μM, where visualization is markedly improved. |
Molecular Weight | 637.66 |
Formula | C31H36FN7O7 |
Cas No. | 3020859-80-4 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
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