SP-141


CAS No. : 1253491-42-7

1253491-42-7
Price and Availability of CAS No. : 1253491-42-7
Size Price Stock
5mg $110 In-stock
10mg $160 In-stock
25mg $320 In-stock
50mg $520 In-stock
100mg $825 In-stock
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Cat. No. : HY-110182
M.Wt: 324.38
Formula: C22H16N2O
Purity: >98 %
Solubility: DMSO : 125 mg/mL (ultrasonic)
Introduction of 1253491-42-7 :

SP-141 is a specific inhibitor of MDM2. SP-141 promotes MDM2 auto-ubiquitination and degradation. SP-141 might be used for the research of pancreatic cancer and breast cancer cells[1]. IC50 & Target: MDM2[1] In Vitro: SP-141 (0.01-10 μM; 72 hours) inhibits human pancreatic cancer cell growth with IC50 values of less than 0.5 μM (0.38-0.50 μM) in a p53-independent manner. The IMR90 cells are much less sensitive to SP141 than the pancreatic cancer cells, suggesting that SP141 has a selective cytotoxicity for cancer cells[1].
SP141 induces MDM2 auto-ubiquitination and proteasomal degradation in both HPAC and Panc-1 cells[1].
In Vivo: SP-141 (40 mg/kg; administered by i.p. injection; 5 d/wk for about three weeks) suppresses pancreatic tumor growth in both xenograft and orthotopic mouse models[1].

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