| Peptide Name | Sequence | M.W. |
| Thymic Humoral Gamma 2 Factor | LEDGPKFL | 918.07 |
| Thymopentin | RKDVY | 679.8 |
| Thymopoietin II (32-35) | RKDV | 516.6 |
| Thymopoietin II Peptide Fragment | GEQRKDVYVQLYL | 1610.84 |
| Thymosin Alpha 1 | Ac-SDAAVDTSSEITTKDLKEKKEVVEEAEN | 3108.3 |
| Thymosin α1 | Ac-SDAAVDTSSEITTKDLKEKKEVVEEAEN | 3108.32 |
| Thymosin α1 (deacetylated) (human, bovine, mouse, rat) | SDAAVDTSSEITTKDLKEKKEVVEEAEN | 3066.28 |
| Thymosin β10 (human, rat) | Ac-ADKPDMGEIASFDKAKLKKTETQEKNTLPTKETIEQEKRSEIS | 4936.53 |
| Thymosin β4 (16-38) | KLKKTETQEKNPLPSKETIEQEK | 2727.11 |
| Thymosin β4 (human, bovine, horse, rat) | Ac-SDKPDMAEIEKFDKSKLKKTETQEKNPLPSKETIEQEKQAGES | 4963.51 |
| Thymus Factor | QAKSQGGSN | 875.9 |



