Shiga Like Toxin-2 Subunit B Recombinant
A functional region of Shiga-like toxin 2 subunit B, responsible for receptor binding, was expressed and purified, with a 6xhis tag was attached to its N-terminus.
Formulation
Shiga Like Toxin 2 protein solution contains PBS, 50mM arginine and 0.05% sodium azide.
Purification Method
Purified by affinity chromatographic technique.
Purity
Protein is >95% pure as determined by 12% PAGE (coomassie staining).
Storage
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
