Category: Poly His-Tagged Fusion Proteins
The most commonly used tag to purify and detect recombinant expressed proteins is the polyhistidine tag. Protein purification using polyhistidine tags relies on the affinity of histidine residues for immobilized metal such as nickel, which allows selective protein purification.
Posted in Bacterial Expression Systems Poly His-Tagged Fusion Proteins poly His-Tagged Fusion Proteins Protein Protein Expression Systems Protein Purification Purification of Recombinant Proteins
What is a Poly His tag Protein? Short fast 1 minute answer!
Poly-His tag protein is one of the sequences that made a big revolution in protein purification and preparation in the biotechnology laboratories. Poly-His tag is…