PanX

PANX is a non-unique identifier used in different contexts and does not have a single universally accepted meaning. In biology, PANX commonly denotes the pannexin family of channel-forming glycoproteins. The best-characterized member is PANX1, known as pannexin-1, which assembles into large-pore channels in the plasma membrane and mediates the release of ATP and other signaling molecules. These channels participate in intercellular communication, inflammation, and apoptosis. PANX2 and PANX3 are expressed in various tissues and are thought to have specialized roles in development and tissue homeostasis. Pannexin channels are distinct from connexin gap junction channels, though they share some structural similarities.

Outside biology, PANX is used as an identifier in other domains. In finance, PANX has appeared as a stock ticker on certain markets, but listing status and issuer details can change over time, so current data should be consulted to determine the exact company. In technology and manufacturing, PANX can be a model or part code used by vendors and may appear in product specifications or serial numbers. Because of its generic form, PANX may appear in diverse articles, manuals, and datasets without a consistent, universal meaning.

Overall, the meaning of PANX is context-dependent. When encountering the term, readers should seek clarification from related documents or sources to determine whether it refers to pannexin biology, a financial ticker, a product identifier, or another context.