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

p115 RhoGEF also known as LSC, ARHGEF1 plays a crucial role in cellular signaling by acting as a guanine nucleotide exchange factor (GEF) specifically for Rho family GTPases, which are essential for regulating various cellular processes, including cytoskeletal dynamics and cell migration. p115 RhoGEF′s ability to selectively activate Rho GTPases, while not affecting Rac or Cdc42, highlights p115 RhoGEF′s importance in maintaining the specificity of signaling pathways that govern cell shape and movement. This specificity is vital for processes such as wound healing and immune responses, where precise control of cell behavior is necessary. p115 RhoGEF is predominantly located in the cytoplasm, where p115 RhoGEF interacts with other signaling molecules to facilitate the exchange of GDP for GTP, thus toggling the Rho GTPases between their active and inactive states.