DNA base sequence containing regions involved in the production and secretion of a protein, recombinant DNA including the whole or a part of the DNA base sequence, and method of producing proteins by use of the recombinant DNA

摘要

This invention relates to a DNA base sequence containing regions involved in the production and secretion of a protein, a recombinant DNA including the whole or a part of said DNA base sequence, and a method of producing proteins which comprises introducing said recombinant DNA into a microorganism, culturing this microorganism and thereby causing the protein to be extracellularly secreted in large amounts, and then recovering the protein.