Piezo1 Recombinant Rabbit mAb (S-3952-36)

Piezo1 is a crucial mechanically activated ion channel that serves as a primary transducer of mechanical forces into electrochemical signals in mammalian cells, playing a pivotal role in various physiological processes such as vascular development, blood pressure regulation, and proprioception. Structurally characterized by its distinctive three-bladed propeller shape with extensive peripheral domains that sense membrane tension, Piezo1 opens in response to mechanical stimuli like shear stress or stretch, allowing the influx of cations, particularly calcium, which triggers downstream signaling cascades essential for cellular adaptation and homeostasis. Mutations in the PIEZO1 gene have been linked to human diseases, including dehydrated hereditary stomatocytosis and lymphatic dysplasia, highlighting its significance in maintaining proper fluid balance and vascular integrity, while ongoing research continues to explore its potential as a therapeutic target for conditions involving mechanotransduction defects, such as hypertension and muscular dystrophy.