OTS514


CAS No. : 1338540-63-8

1338540-63-8
Price and Availability of CAS No. : 1338540-63-8
Size Price Stock
2mg $115 In-stock
5mg $190 In-stock
10mg $300 In-stock
25mg $530 In-stock
50mg $730 In-stock
100mg $997 In-stock
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Cat. No. : HY-18621
M.Wt: 364.46
Formula: C21H20N2O2S
Purity: >98 %
Solubility: DMSO : 90 mg/mL (ultrasonic;adjust pH to 3 with 1M HCl)
Introduction of 1338540-63-8 :

OTS514 is a highly potent TOPK inhibitor with an IC50 of 2.6 nM. OTS514 strongly suppresses the growth of TOPK-positive cancer cells[1]. OTS514 induces cell cycle arrest and apoptosis[2]. IC50 & Target:IC50: 2.6 nM (TOPK)[1] In Vitro: OTS514 (1.5625-100 nM) induces cell cycle arrest and apoptosis at nanomolar concentrations in a series of human myeloma cell lines (HMCL) and prevents outgrowth of a putative CD138+ stem cell population from multiple myeloma (MM) patient-derived peripheral blood mononuclear cells[2]. In Vivo: OTS514 (1-5 mg/kg; once a day for 2 weeks; intravenous administration) induces tumor regression in a xenograft model of A549 cells (TOPK-positive lung cancer cells)[1].

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