Monobiotinylated Proteins Tethered to Microspheres for Detection of Antigen-Specific Serum Antibodies.

Surface modified microspheres have been leveraged as a useful way to immobilize antigen for serological studies. The use of carboxyl modified microspheres for this purpose is well-established, but commonly associated with technical challenges. Streptavidin modified microspheres require little technical expertise and thus address some of the shortcomings of carboxyl microspheres.

Regulation of Intestinal Barrier Function by Microbial Metabolites.

The human gastrointestinal tract (GI) harbors a diverse population of microbial life that continually shapes host pathophysiological responses. Despite readily available abundant metagenomic data, the functional dynamics of gut microbiota remain to be explored in various health and disease conditions. Microbiota generate a variety of metabolites from dietary products that influence host health and pathophysiological functions.