SI530-50µg hSUMO2-Rhodamine


In stock

SKU: SI-0530-0050 Category: Tag:


SUMO2-rhodamine 110 is a quenched fluorescent substrate for desumoylases, e.g. Sentrin protease 1 (SenP1) and SenP2. Cleavage of the amide bond between the C-terminal glycine of human SUMO2 and the fluorophore releases monoglycyl rhodamine 110 resulting in an increase in rhodamine fluorescence at 535 nm (Exc. 485 nm). Please note that Cys48 has been mutated to a Ser residue in this construct. This mutation does not affect recognition by desumoylases.


Amount   50 µg
State   Lyophilized Powder
Purity   ≥ 90% by RP-HPLC
Molecular Weight   10,831.1 Da
Storage   Dry, -20°C. Solution, -80°C. Avoid repeated freeze/thaw cycles

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  • Measurement of desumoylase activity.