Real-Time Monitoring in Biomanufacturing with Graphene Field-Effect Transistor Sensors: Detection of pH, Glucose, and Antibodies.

ABSTRACT: In high-efficiency smart biomanufacturing, continuous monitoring of products, byproducts, and reagents is crucial for optimizing production processes, improving yield, and ensuring product quality. This monitoring maintains optimal conditions, reduces waste, and enables swift corrective actions, minimizing the risk of producing out-of-specification products. With advancements in cell-free biomanufacturing, the importance of in-line sensing technologies has increased, as they provide real-time tracking of biochemical processes, allowing immediate adjustments to keep manufacturing efficient and consistent. In this study, we successfully developed a graphene field-effect transistor (gFET) sensor to monitor key parameters such as glucose, pH, and immunoglobulin G antibody levels in cell cultur

SUBMITTER: Ban DK 

PROVIDER: S-EPMC12238955 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature