Scientists have identified the role of an ion channel that plays a key part in how cells break down and recycle components, a discovery that could open the door to new treatment strategies for ...

Researchers decipher the function of an ion channel involved in cellular degradation processes and create new possibilities for Parkinson’s therapies.

Potassium channels are essential membrane proteins that enable the selective and rapid transport of K⁺ ions, a process fundamental to cellular excitability and signal transduction. Recent research has ...

Two studies by scientists at the University of Chicago have demonstrated a new way to look into the inner workings of cells—in particular, to track the flow of ions inside the many tiny organelles ...

Scientists have revealed the secret to the structural integrity of tiny particles that transport cargo from cell to cell through blood vessels and bodily fluids: special proteins that keep their ...

Molecular Devices, at SLAS 2015, launched a homogeneous, no-wash assay to measure ligand- and voltage-gated potassium channel activity. The FLIPR® Potassium Assay Kit uses a novel thallium-sensitive ...

Lysosomes are the recycling centers of human cells. Larger molecules are broken down inside the membrane-enclosed vesicles. Malfunctions can lead to neurodegenerative diseases such as Parkinson's.