Inside every cell, thousands of molecular signals collide, overlap, and compensate, obscuring the true drivers of gene expression. Scientists have now developed a way to silence that cellular noise, ...

Making proteins for research or therapies often starts with cell-line development. In many applications, genetic engineering is used to optimize a cell line for producing high levels of the intended ...

Escherichia coli remains at the forefront of recombinant protein production, owing to its rapid growth, well-characterised genetics and the ease with which it can be genetically manipulated. The ...

Protein engineering is a powerful biotechnological process that focuses on creating new enzymes or proteins and improving the functions of existing ones by manipulating their natural macromolecular ...

Protein activity can be precisely regulated via subtle changes in temperature using heat-sensitive switches. Underlying this ...

Membrane proteins are the gateway to cells and are involved in many critical functions. Each membrane protein is unique, and their complexity makes it difficult to fit into a standardized expression ...

Propagation of expression noise from mRNA to protein level is influenced by variation in availability of ribosomal machinery.

KACTUS, a biotechnology company located in Waltham, Massachusetts, has made commercially available ultra-low endotoxin recombinant human kallikrein-1 (KLK1) ...

Pharming uses living organisms as bioreactors for cheaper, sustainable drug production, but requires navigating complex IP and regulatory landscapes.

Fruit flies, mice, zebrafish, yeast and the tiny worm C. elegans are model organisms that have carried modern biology on ...