purification:Greater than 85% as determined by SDS-PAGE.
other_names:Y-STB
accession_no:P74977
calculated_mw:18.1 kDa
tag info:N-terminal 6xHis-SUMO-tagged
Immunogen Description:Expression Region:53-71aa Sequence Info:Full Length of Mature Protein
formulation:Tris-based buffer50% glycerol
storage:The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃,-80℃. The shelf life of lyophilized form is 12 months at -20℃,-80℃. Notes:Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
background:Toxin which activates the particulate form of guanylate cyclase and increases cyclic GMP levels within the host intestinal epithelial cells. Could play an important role in pathogenesis.