GST Tag Mouse anti-Tag, Clone: 3G12B10, Proteintech

Descripción

This antibody recognizes the GST-tag fused to either the N- or C-terminus of targeted proteins.

GST (Glutathione S-transferase) is a 26 kDa protein, present in eukaryotes and in prokaryotes, where they catalyze a variety of reactions. Glutathione Stransferase is used to create the GST gene fusion system. This GST-fusion protein can then be purified from cells via its high affinity for glutathione. Fusion Proteins offer an important biological assay for direct protein-to-protein interactions. The GST gene fusion system has been introduced into numerous expression vectors.