十八胺LB膜诱导胃蛋白酶薄膜长研究  

Study on Growth of Pepsin Film Induced by Octadecylamine Langmuir-Blodgett Films

作　　者：芦菲[1] Lu Fei(College of Chemical&Pharmaceutical Engineering,Jilin Institute of Chemical Technology,Jilin 132022,China)

机构地区：[1]吉林化工学院化学与制药工程学院,吉林吉林132022

出　　处：《广东化工》2020年第19期39-39,60,共2页Guangdong Chemical Industry

基　　金：2017年吉林市青年科技工作者创新创业大赛(201750253)。

摘　　要：利用十八胺Langmuir-Blodgett(LB)膜诱导胃蛋白酶在其表面生长,通过金相显微镜观察胃蛋白酶在LB膜上随浸泡时间形貌的变化,荧光光谱、紫外光谱表征蛋白酶薄膜。结果显示十八胺LB膜对胃蛋白酶薄膜的形成有控制作用。In the present study,the pepsin film was induced by Octadecylamine Langmuir-Blodgett film.The morphological changes of pepsin on the LB membrane with soaking time were observed by metallographic microscope.The pepsin film were characterized by fluorescence spectrum and UV-vis spectrum.The results showed that octadecylamine LB film could control the formation of pepsin film.

关 键 词：生物矿化 十八胺 LANGMUIR-BLODGETT膜 

分 类 号：TS207.3[轻工技术与工程—食品科学]