The SUMO protease releases target proteins from TriAltus’s Im7 resin. This protease recognizes SUMO tertiary structure – not a specific amino acid sequence – to cleave and release the target protein from the Im7-bound CL7 tag. 

PURITY | ~100% (SDS gel analysis)

ENZYME SOURCE | Yeast protein overexpressed in E. coli with histidine (His) tag

CLEAVAGE SITE | SUMOP cleaves after the C-terminal glycine at the end of the SUMO sequence. If the target protein is fused downstream of the SUMO C-terminus, SUMOP cleavage renders the native protein sequence without any additional amino acids.

CLEAVAGE EFFICIENCY |  1 ug protease will digest 2 mg protein with 99% efficiency at 4°C in 40 minutes.

STORAGE/SHIPPING CONCENTRATION | ~7.5 mg/mL

SHIPPING CONDITIONS | We ship SUMO protease on dry ice in buffer (15 mM Tris (pH 8.0), 0.2 M NaCl, 50% glycerol).

RECOMMENDED STORAGE CONDITIONS | -80°C long term or -20°C for 2-3 months in shipping buffer

EXPIRATION | 6 months from receipt when stored as directed

SKU | 

1 mg: 30-1130

5 mg: 30-1135

10 mg: 30-1140

50 mg: 30-1146

100 mg: 30-1150