Human saliva contains a large number of proteins and saliva sampling is a non-invasive process that can be easily obtained and are of great potential in clinical and epidemiological research.

• 人类的唾液中含有丰富的蛋白质，而唾液样品的取得为非侵略性，因此本论文以确立所发展的高效二维胶体电泳技术，进而探讨应用于流行病学或临床上诊断的可行性。