%0 Journal Article
%T Study on Protein Detection Method in Qingkailing Injection<br>清开灵注射液中杂蛋白的检测方法研究
%A Wang Xintong
%A Tang Siyuan
%A Lu Jianqiu
%A Shi Xinyuan
%A <br>王新彤
%A 唐思园
%A 卢建秋
%A 史新元
%J 世界科学技术-中医药现代化
%D 2012
%I 
%X This study was aimed to establish a method for determining protein content in Qingkailing Injection. Biuret colorimetry was used to determine the protein which had been precipitated by trichloroacetic acid. SDSpolyacrylamide gel electrophoresis (SDS-PAGE) was used to determine the molecular weight of the protein. The results showed that molecular weight of protein in Qingkailing Injection is between 3 KD to 7 KD. It was concluded that SDS-PAGE can be used to determine the protein in Qingkailing Injection. This method is simple and rapid.
%K Qingkailing Injection
%K protein
%K SDS-PAGE<br>清开灵注射液
%K 杂蛋白
%K SDS-PAGE
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=A9DB1C13C87CE289EA38239A9433C9DC&cid=B5F35A1FC27C1FF7&jid=44257A35316DB0727BA6BC707B9EDAAB&aid=5DAB06808AFD0BA3D55C61E1EEC02597&yid=99E9153A83D4CB11&vid=F3583C8E78166B9E&iid=38B194292C032A66&sid=8D0822DF60ACC08F&eid=9E8E868F1632249A&journal_id=1674-3849&journal_name=世界科学技术-中医药现代化&referenced_num=0&reference_num=0