References of "Jákli, Antal I"
     in
Bookmark and Share    
Full Text
Peer Reviewed
See detailA Liquid Crystal Biosensor for Specific Detection of Antigens
Popov, Piotr; Honaker, Lawrence William UL; Kooijman, Edgar E. et al

in Sensing and Bio-Sensing Research (2016), 8

Following the principle of the enzyme-linked immunosorbent assay (ELISA) pathogen detection method, we demonstrate specific sensing of goat Immunoglobulin G (IgG) by a nematic liquid crystal material ... [more ▼]

Following the principle of the enzyme-linked immunosorbent assay (ELISA) pathogen detection method, we demonstrate specific sensing of goat Immunoglobulin G (IgG) by a nematic liquid crystal material. Sensing occurs via the visually-striking realignment of a pre-fabricated liquid crystal film, suspended in grids and coated with biotinylated lipids followed by biotinylated anti-goat IgG. Realignment occurs when the targeted goat IgG is added to the cell, but not when rat or rabbit serum IgG is added to the same surface. In principle, this method can be generalized to provide an inexpensive, fast and sensitive prefabricated sensor for any pathogen. [less ▲]

Detailed reference viewed: 193 (5 UL)