Glutathione-S-Transferase (GST) Control Protein

Glutathione-S-Transferase (GST) Control Protein will bind to glutathione affinity resin and will be detected by Anti-GST antibody. Affinity tags are appended to proteins thereby allowing them to be purified from their crude biological source using an affinity technique. Common affinity tags include Glutathione-S-Transferase (GST) , chitin binding protein (CBP) , maltose binding protein (MBP) , and the poly-Histidine or HIS-tag. GST Control Protein is suitable for use as a control in affinity purification and in western blot immunoassays and has been tested in SDS-page. Optimal concentration should be determined by the researcher. Expect ~25.5 kDa in SDS-PAGE.