METHODS FOR ANYLYSISING TARGET PROTEIN USING PYP PROTEINS AND PYP MUTANTS THEREFOR

摘要

The present invention relates to a PYP protein for analyzing expression or quantity of a protein and a method for analyzing expression or quantity of a protein using the PYP protein. The method for analyzing expression or quantity of a protein according to the present invention can quickly and accurately detect expression of a target protein and simply measure the quantity and purity. Also, the present invention causes no problems even if mixing tag systems and can be applicable to eukaryotic protein expression systems as well as prokaryotic protein expression systems, thereby providing the best availability for high throughput screening of protein expression. Thus, the method for analyzing expression or quantity of a protein according to the present invention can be useful in protein studies.