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 ...

Membrane proteins are vital for cellular signaling, transport, and communication, making them attractive drug targets despite their challenging properties. Advances in mass spectrometry have enabled ...

Approximately 25 percent of proteins localize to membranes, where they act as receptors and signaling molecules in biological processes, including respiration, neurotransmission, and molecular ...

Membrane proteins are integral to cellular function, mediating processes from signal transduction to transport. Research in this domain has long been challenged by the inherent instability of these ...

Vortex fluidic devices (VFDs) used with immobilized metal affinity chromatography (IMAC) have provided an effective, albeit cumbersome, way to separate His-tagged proteins. Researchers recently ...

Located at the cellular interface, membrane proteins play critical regulatory roles in the signaling between a cell and its interacting environment, making them popular and ideal drug targets.

Today, crystallization is used primarily to analyze the structures of proteins. It also is gaining favor as a purification method for elastase, proteases, albumin, and lipase, in addition to ...

In this interview, News-Medical talks to Sylvia Xie, product scientist at Sino Biological, about the ongoing emergence of transmembrane proteins as targets for therapeutic antibodies. What is the ...