OTSSP167


CAS No. : 1431697-89-0

(Synonyms: OTS167)

1431697-89-0
Price and Availability of CAS No. : 1431697-89-0
Size Price Stock
5mg $100 In-stock
10mg $150 In-stock
25mg $250 In-stock
50 mg Get quote
100 mg Get quote
We match the lowest price on market.

We offer a substantial discount on larger orders, please inquire via [email protected]

or Fax: (86)21-58955996

Inquiry for price and availability only. Please place your order via our email or fax.

Cat. No. : HY-15512
M.Wt: 487.42
Formula: C25H28Cl2N4O2
Purity: >98 %
Solubility: DMSO : 2.5 mg/mL (ultrasonic;warming;adjust pH to 4 with 1M HCl;heat to 60°C)
Introduction of 1431697-89-0 :

OTSSP167 (OTS167) is a highly potent and ATP-competitive MELK inhibitor with IC50 value of 0.41 nM. IC50 & Target: IC50: 0.41 nM (MELK) In Vitro: OTSSP167 inhibits the growth of A549 (lung), T47D (breast), DU4475 (breast), 22Rv1 (prostate) and HT1197 (bladder) cancer cells with IC50 values of 6.7, 4.3, 2.3, 6.0 and 97 nM, respectively[1]. OTSSP167 can abrogate the mitotic checkpoint, disrupt MCC and MCC-APC/C interaction in MCF7 cells. OTSSP167 causes GFP-MELK localization to cell cortex in prometaphase cells[2]. OTSSP167 is a MELK selective inhibitor, exhibits a strong in vitro activity, conferring an IC50 of 0.41 nM[3]. In Vivo: OTSSP167 (20 mg/kg, i.v.) results in tumor growth inhibition (TGI) of 73% in xenograft mouse model; OTSSP167 (1, 5, and 10 mg/kg, p.o.) reveals TGI of 51, 91, and 108%, respectively. OTSSP167 (20 mg/kg, p.o.) shows no tumor growth suppressive effect on PC-14 xenografts[1].

Your information is safe with us.