Tbeta-4, Hematopoietic system regulatory peptide, Seraspenide, TMSB4X, TB4X, TMSB4
Thymosin-beta4 is a small, actin-sequestering protein belonging to the thymosin-beta family that is found at high concentrations within the spleen, thymus, and peritoneal macrophages, where it is most notably responsible for the organization of cytoskeletal st