DETECTION SYSTEM OF A NEW-GENERATION BIOANALYTICAL DEVICE

Abstract

We designed and manufactured a system for detection of antibodies/antigenes in biological fluids. This system records the kinetics of free immunodiffusion of fluorescent nanocomplexes inside the channels of a microfluid module of a new-generation bioanalytical device. The system consists of four parallel excitation channels, a system for fluorescence detection, and an image-processing program. Antibody/antigen concentrations below 0,1 μg/ml can be detected in biological fluids.

Keywords

• bioanalytical devices
• biosafety
• microfluid system