Glycoprotein fraction isolated from wheat bran and method for producing the same

摘要

The present invention relates to a glycoprotein derived bran fraction and methods for their preparation, are in more detail (a ) steps to skim bran; (B) the pH of the buffer solution of 7.0 to 8.0 mixture of bran; (C) obtaining a supernatant by centrifuging the mixture; (D) the dialysis step of the supernatant by dialysis, the semipermeable membrane (MWCO 6000-8000); Step (e) precipitating the protein by the addition of salt to precipitate per protein in the supernatant dialyzed; (F) step of dialysis with a semipermeable membrane dialysis (MWCO 6000-8000) was dissolved in a buffer solution the pH of the precipitate in 7.0 to 8.0; And (g) promote been manufactured by a method comprising the step of obtaining a glycoprotein fraction from the dialyzed lysate precipitated, the immune function of the molecular weight, and it contains a bran fraction-derived glycoproteins, characterized in that the active ingredient of 16 to 70kDa for the pharmaceutical, the present invention relates to a food composition. Glycoprotein fraction of the present invention for enhancing drugs which activate the immune activity of macrophages Crescent Steen (PSK) very good in efficacy to stimulate cytotoxic than not at all, and is effective for new functional food and pharmaceutical manufacturing for enhancing immune function. ;