Growth factors are essential biologically active molecules crucial for stimulating cell culture and proliferation.

​

These substances play a vital role in the development and differentiation of cells. This includes stem cells, myoblasts, fibroblasts, and other specific cell types involved in the production of cell-cultured/lab-grown meat, as well as other protein sources.  Acting through specific cell surface receptors, growth factors influence cellular activities by promoting or inhibiting mitosis and affecting cellular differentiation. This regulatory function is key in advancing biotechnologies related to tissue engineering, regenerative medicine, and the sustainable production of alternative proteins.