PeptideDB

Tyroserleutide hydrochloride

CAS: 852982-42-4 F: C18H28ClN3O6 W: 417.88

Tyroserleutide hydrochloride, isolated from the degradation products of porcine spleen, is a small molecular tripeptide
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Bioactivity Tyroserleutide hydrochloride, isolated from the degradation products of porcine spleen[1], is a small molecular tripeptide which inhibits tumor growth both in vitro and in vivo[2].
Invitro Tyroserleutide (YSL) exhibits immuno-modulating effects, such as enhancing concanavalin (ConA) induced proliferation of mouse spleen lymphocytes, phagocytosis of mouse peritoneal macrophages, and the activity of natural killer (NK) cells[1].Tyroserleutide (YSL), an immunologically therapeutic tripeptide, can promote hepatocarcinoma cell (H22) apoptosis through downregulating Bcl-2 and cyclin D1 expression[2]. Tyroserleutide is an ideal choice for inducing apoptosis of liver tumor cells[2]. Tyroserleutide inhibits tumor growth and does not cause severe toxicities in the major organs. Tyroserleutide can inhibit tumor cell migration[2].
Name Tyroserleutide hydrochloride
CAS 852982-42-4
Formula C18H28ClN3O6
Molar Mass 417.88
Transport Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture and light, under nitrogen

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)