FLT3LG protein, a potent stimulator of early hematopoietic cell proliferation, activates FLT3 and synergizes with colony-stimulating factors and interleukins. As a homodimer, especially in isoform 2, it crucially promotes expansion and differentiation of hematopoietic progenitor cells. FLT3LGs collaborative signaling with other molecules underscores its significance in regulating hematopoiesis and maintaining hematopoietic system balance. FLT3LG Protein, Macaca nemestrina/Cynomolgus is the recombinant Rhesus Macaque-derived FLT3LG protein, expressed by E. coli , with tag free.