TB500 infor Product Name:TB500,Thymosin beta 4 acetate CAS:77591-33-4 Molekylärformel:C212H350N56O78S Molecular Weight:4963.50 Specification:2mg/vial Appearance : White to off-white crystalline powder or lumps TB500 Description: TB500 is a synthetic fraction of the protein thymosin beta-4, which is present in virtually all human and animal cells. The main purpose of this peptide is to promote healing. TB500 also promotes creation of new …