| 摘要 |
A method for stabilizing biomaterials during lyophilization using a two component additive. One component serves as a cryoprotectant such as polyethylene glycol, polyvinyl pyrrolidone, hydroxyethyl starch, dextran or ficoll which protects the protein during freezing. The second component such as sugars, polyhydroxy alcohols, amino acids or methylamine protects the biomaterial during drying. |
