GST Tag ELISA Kit

Glutathione S-transferase (GST) is a 26kDa protein and it is one of the most commonly-used tags for protein expression. Typically, it is expressed as part of fusion proteins to promote protein expression, solubility or stability. GST tagged proteins in E. coli or mammalian cell lysate can be easily purified by affinity chromatography on glutathione resin. Expression and detection of GST tagged proteins are frequently performed in academic and industry laboratories. BioVision’s GST Tag ELISA Kit is a sandwich ELISA kit and it is an easy, fast, selective and sensitive method to detect GST and GST fusion proteins. Our detection kit offers ready-to-use reagents, and can detect as low as 45 ng/ml of GST Tag in approximately 3 hrs.