Tag: Confocal

Review of Mujawar et al Analytical Chemistry – Distribution of Biomolecules in Porous Nitrocellulose Films

An interesting paper in (Analytical Chemistry) describes the use of confocal fluorescence section imaging to analyze protein distribution in microarray spots on nitrocellulose film slides. By scanning and imaging through the Z dimension of a printed spot of fluor labeled protein, a 3-dimensional quantitation of fluorophore density in the films was obtained, showing that commercial … Continued