Polysaccharide of moving animals. Cellulose and chitin are examples of structural polysaccharides. Cellulose is used in the cell walls of plants and other organisms, and is said to be the most abundant organic molecule on Earth. It has many uses such as a significant role in the paper and textile industries, and is used as a feedstock for the production of rayon (via the viscose process), cellulose acetate, celluloid, and nitrocellulose. Chitin has a similar structure, but has nitrogen-containing side branches, increasing its strength. It is found in arthropod exoskeletons and in the cell walls of some fungi. It also has
Fluorescent glucose biosensor assay between glucose and a labelled glucose polymer for the binding site of Concanavalin A. Over the years, using a combination of rational design and screening approaches, many possible combinations of fluorescent sensor for glucose have been studied with varying degrees of success: In most approaches, the glucose concentration is translated into a change in fluorescence either by using a pair or by using environment sensitive (solvatochromic) dyes in a variety of combinations, the fluorescent small molecule, protein or quantum dot have been used in conjunction with a glucose binding moiety either a boronic acid functionalized fluorophore or a protein,