TA-GST 4FF is a medium made by coupling glutathione to highly cross-linked agarose gel, which is specially used for the isolation and purification of Glutathione S-Transferase (GST) and GST fusion proteins, and GST tags are commonly used for the expression of fusion proteins in modern genetic engineering, which is conducive to soluble expression and activity maintenance of proteins. GST tags are commonly used in modern genetic engineering to express fusion proteins, which is beneficial to the soluble expression and activity maintenance of proteins. For glutathione S-transferase and its fusion proteins from different sources, the target proteins can be purified in one step by using this medium, which is characterized by high pressure resistance, high flow rate, and mild operating conditions, which is conducive to the preservation of protein activity.
TK-Col GST 4FF preloaded columns are ready-to-use affinity columns filled with TA-GST 4FF media in TK-EC chromatographic empty columns. This series of columns eliminates the hassle of loading the columns by the customer and the risk of poor column performance. This type of preloaded columns is widely used for laboratory process development, small amount of sample preparation, and suitable for the separation and purification of biomolecules such as GST-tagged proteins.
