Preparation method and application of high-purity plant source recombinant human serum albumin

The invention provides the preparation method of the high-purity recombinant human serum albumin and the application of the recombinant human serum albumin as a medicine and protein medicine auxiliary material, the clinical safety and effectiveness of the prepared recombinant human serum albumin are guaranteed, the recombinant human serum albumin can replace the human serum albumin of a plasma source and the application of the recombinant human serum albumin on the medicine auxiliary material clinically, and the application of the recombinant human serum albumin in the medicine and the protein medicine auxiliary material is wide. The biological activity of biological macromolecules can be effectively protected. 本发明提供一种高纯度的重组人血清白蛋白的制备方法及其在作为药物和蛋白药物辅料中的应用，本发明制备的重组人血清白蛋白，在临床上的安全性和有效性获得保证，可替代血浆来源的人血清白蛋白，在临床上、药物辅料上的应用，可有效地保护生物大分子的生物活性。