Biologically Active Proteins

Santa Cruz Biotechnology offers biologically active proteins for in vitro research use. Our products may be used for Western blot antibody evaluation and may also be used as active protein (i.e. substrates or inhibitors). The tertiary structure of biologically active proteins is created by folding the polypeptide three dimensionally. Hydrophobic and hydrophilic interactions help define the tertiary structure of the protein. Popular biologically active proteins from Santa Cruz Biotechnology include several interleukins (IL), fibroblast growth factors (FGF), tumor necrosis factors (TNF), vascular endothelial growth factors (VEGF), chemokine growth factors, and p53.