SOS1 Activator 1(Cat No.:I043941)is a small molecule that enhances the activity of SOS1 (Son of Sevenless 1), a guanine nucleotide exchange factor (GEF) that activates Ras proteins, which are crucial for regulating cellular processes such as growth, differentiation, and survival. By promoting SOS1-mediated Ras activation, this compound is used in research to study the Ras signaling pathway and its role in diseases like cancer, where Ras mutations often drive tumorigenesis. SOS1 Activator 1 offers a potential tool for exploring new therapeutic strategies aimed at modulating Ras-related pathways in disease treatment.