TB500 yog ib tug multifaceted peptide tsim synthetically nyob rau hauv lub lab. Nws muaj tib lub qauv thiab ua haujlwm nrog Thymosin Beta 4 uas yog tsim los ntawm thymus caj pas hauv lub cev. TB500 thiab Thymosin Beta 4 ob qho tib si yog tsim los ntawm 43 amino acids zoo li ib ntus thiab muaj cov txiaj ntsig zoo ib yam ntawm kev kho thiab rov zoo. Nyob rau hauv luv luv, TB500 yog ib tug hluavtaws version ntawm Thymosin Beta 4. Yog li ntawd, peb siv ob lub npe interchangeably raws li tag nrho cov teebmeem yog zoo tib yam.