MODIFIED PROTEIN, MODIFIED ALPHA- AND BETA- INTERFERON, PHOSPHORYLATED PROTEIN AND ITS HOMOLOGUE, DNA SEQUENCE, APPLICATION AND USE OF THE SAME

摘要

PPROBLEM TO BE SOLVED: To provide a modified protein, modified -and -interferon, a phosphorylated protein and its homologue, a DNA sequence, application and use of those. PSOLUTION: The phosphorylated protein is prepared by introducing a part which is phosphorylated and phosphorylating the introduced part, though it is not phosphorylated in an ordinary state. The recombinant DNA sequence contains a common sequence of amino acids recognized with a protein kinase and codes for a protein which is not phosphorylated in the ordinary state. PCOPYRIGHT: (C)2004,JPO