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R&D Systems™ Mca-RPKPVE-Nval-WRK(Dnp)-NH2 Fluorogenic MMP Substrate
Applications: Bioactivity, Binding Activity
Marke: R&D Systems™ ES002
256.58 EUR gültig bis 2024-12-16
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Beschreibung
The peptide substrate contains a highly fluorescent 7-methoxycoumarin group that is efficiently quenched by resonance energy transfer to the 2,4-dinitrophenyl group. It can be used to measure the activities of peptidases that are capable of cleaving an amide bond between the fluorescent group and the quencher group, causing an increase in fluorescence. It is an excellent substrate for MMP-3 (stromelysin 1) and MMP-10 (stromelysin 2). The cleavage site is the peptide bond between Glu and Nval (norvaline).It is also an excellent substrate for Trypsin, HGF activator and factor Xa.
Spezifikation
| Flüssig | |
| Supplied as a stock solution in dimethyl sulfoxide (DMSO) at a concentration of 10.0mg/mL or 4.3 mM. | |
| Purity: >95%, by HPLC, Source: Synthetic |
| Bioactivity, Binding Activity | |
| Predicted MW: 1674 Da | |
| Samples are stable for up to twelve months from date of receipt at -20° C to -70° C. The substrate can be aliquoted and stored -20° C to -70° C in a manual defrost freezer for six months. Avoid repeated freeze-thaw cycles. Protect from exposure to direct light. |