CARRIER SYSTEM FOR BIOLOGICAL AGENTS CONTAINING ORGANOSILICON COMPOUNDS AND USES THEREOF
申请人:Salama Zoser B.
公开号:US20100247578A1
公开(公告)日:2010-09-30
The invention relates to a novel organosilicon carrier system for biological agents that is produced via a simple, stable and reproducible preparation process that is capable of maintaining tertiary protein structure and biological activity of the proteins and/or other biological agents in the mixture, whereby the carrier system is obtainable by mixing one or more organosilicon compounds, selected from the group comprising organosilicon, sugar organosilicon, amino sugar organosilicon compounds, their derivatives, salts and/or the vesicles formed from them, with one or more biological agents, selected from the group comprising antigens, preantigens, antigen conjugates, antibodies, pre-antibodies, antibody conjugates, allergens, allergen extracts, nucleic acids, plasmids, proteins, peptides, pharmaceutical agents, immunologically active substances and/or cosmetics, in solution at a pH value between 7 and 8, preferably 7.4, followed by homogenisation or sonication of the mixture, followed by sterile filtration of the mixture, followed by lyophilisation.
本发明涉及一种新型有机硅载体系统,用于生物制剂,通过一种简单、稳定和可重复的制备过程生产,能够维持混合物中蛋白质和/或其他生物制剂的三级蛋白质结构和生物活性,其中所述载体系统可通过将选自有机硅、糖基有机硅、氨基糖基有机硅化合物、它们的衍生物、盐和/或由它们形成的囊泡等组的一种或多种有机硅化合物与选自抗原、前抗原、抗原结合物、抗体、前抗体、抗体结合物、过敏原、过敏原提取物、核酸、质粒、蛋白质、肽、药物制剂、免疫活性物质和/或化妆品的一种或多种生物制剂,在pH值为7至8之间,优选为7.4的溶液中混合,随后均质化或超声波处理混合物,接着对混合物进行无菌过滤,最后经过冻干处理得到。