Thymosin B15 CAS numerus: 184973-08-8 Sequentia:H- Ser-Asp-Lys Pro Asp-Leu-Ser-Glu-Val-Glu Lu-Glu-Lys-Asn-Thr-Leu-Pro Ser-Lys-Glu-Thr-Ile-Gln-Gln-Glu-Lys-Glu-Tyr-Asn-Gln-Arg-Ser-OH Formulae hypotheticae: C220H359N61O81 pondus hypotheticum: 5172.7 a.m.u. Agri Application:cancer diagnosis prostatae