WB-Western Blot IP-Immunoprecipitation IHC-Immunohistochemistry IF-Immunofluorescence ICC-Immunocytochemistry FC-Flow Cytometry

Connexin 43 also known as CX43, GJA1 is a member of the connexin gene family. Connexin 43 plays a crucial role in cell communication by forming gap junctions that allow the passage of ions and small molecules between adjacent cells, which is essential for maintaining tissue homeostasis and coordinating cellular responses. Connexin 43 is primarily located in the plasma membrane of various cell types, including cardiac and neuronal cells, where connexin 43 facilitates intercellular communication. This localization enables rapid signaling and metabolic cooperation between cells, which is particularly important in tissues that require synchronized activity, such as the heart. Disruption of connexin 43 expression or function has been linked to various pathological conditions, including cardiac arrhythmias and neurodegenerative diseases, highlighting connexin 43′s significance in both normal physiology and disease states.