Recombinant Human BK Protein，His

BK (Big Potassium) channel proteins are crucial components in cellular physiology, playing a significant role in regulating various physiological processes, including neuronal excitability, muscle contraction, and vascular smooth muscle function. The research on BK channel proteins has garnered interest due to their involvement in diverse pathophysiological conditions such as hypertension, neurodegenerative diseases, and cardiac dysfunction. These large conductance calcium-activated potassium channels are activated by intracellular calcium levels and membrane depolarization, leading to potassium efflux, which hyperpolarizes the cell and contributes to the regulation of vascular tone and neurotransmitter release. Understanding the structure, function, and regulation of BK channels can provide insights into their role in health and disease, offering potential therapeutic targets for drug development. Recent advancements in molecular biology and structural biology techniques, including cryo-electron microscopy and X-ray crystallography, have enabled researchers to elucidate the intricate mechanisms of BK channel activation and modulation, paving the way for novel interventions aimed at optimizing channel function and addressing related disorders. The ongoing investigation into BK channel interactors and their regulatory pathways is crucial for developing strategies to manipulate these channels effectively, thereby harnessing their therapeutic potential in various clinical settings.