Thiostrepton

Research use only, not for human use.

Thiostrepton is a one of the CYCLIC PEPTIDES from Streptomyces that is active against gram-positive bacteria.

Thiostrepton is a one of the CYCLIC PEPTIDES from Streptomyces that is active against gram-positive bacteria. In veterinary medicine, it has been used in mastitis caused by gram-negative organisms and in dermatologic disorders. (In Vitro):Thiostrepton (0.01-1000 μM; 48 hours) suppresses cell viability in A2780 and HEC-1A.(In Vivo):Thiostrepton (i.p.; 17 mg/kg) reduces the tumorigenicity of Ewing's sarcoma (EWS) cells. Tumor volumes in control mice have increased ~6-fold from the initiation of treatment, while their Thiostrepton-treated counterparts increase only ~1.7-fold, exhibiting a ~3.5-fold reduction, relative to controls.

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Animal Model:Athymic (BALB/c nu/nu) nude mice bearing A4573 cells Dosage:17 mg/kg Administration:Administered i.p.Result:Treatment inhibited the growth of EWS-derived tumors in vivo.

Bryamycin | NSC 81722 | NSC 170365 | Thiactin | Thiostreptin A

Cell Cycle/DNA Damage

DNA/RNA Synthesis

DNA synthesis

Infection

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1393-48-2

1664.89

C72H85N19O18S5

>98% (HPLC)

DMSO: 40mg/mL

NC[S=N]H(C)C(O)=O

Thiostrepton

(-20℃)

With Ice Pack

≥ 2 years