Description:3C protease is a cysteine protease that recognizes the cleavage site of Leu-Glu-Val-Leu-Phe-Gln*Gly-Pro.It used to remove fusion tags from proteins with the HRV 3C cleavage sequence and is dual tagged for easy removal from the sample after cleavage. Form:Liquid Storage buffer:50mM Tris-HCl, pH 8.0, 150mM NaCl, 10mM EDTA, 1mM DTT, 50% glycerol Purity:>95% as determined by SDS-PAGE. Endotoxin level:Please contact with the lab for this information. Expression system:E.coli Protein length:3C Protease is cloned from Human rhinovirus and expressed in E.coli. Nature:Recombinant Predicted molecular weight:47.46 kDa Stability and Storage:Use a manual defrost freezer and avoid repeated freeze thaw cycles.Store at 2 to 8 °C for one week .Store at -20 to -80 °C for twelve months from the date of receipt. Reconstitution: Shipping:In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. Note:For research use only.