As powders, all reagents can be stored at 0 °C. Those reagents designated for room temperature and 2-8 °C storage do not require storage at 0 °C, but will not be adversely affected when stored at 0 °C. Allow all powders to warm to room temperature before opening. Store tightly sealed and protect from moisture.
Create your own broad-spectrum protease inhibitor cocktails or screen your extracts for proteolytic activity. Panel includes inhibitors for serine, cysteine, calpains and metalloproteinases. Components also include the economical alternatives NEM, EAC and trypsin inhibitor.
Stock solutions of each inhibitor should be prepared first, prior to creating a cocktail. Mixtures of some inhibitor stock solutions may result in precipitation due to interactions between inhibitors and the mixing of solvents. In most cases further dilution will aid solubility.
All kit components are also available separately.