KPT-251


CAS No. : 1388841-50-6

1388841-50-6
Price and Availability of CAS No. : 1388841-50-6
Size Price Stock
1mg $150 In-stock
5mg $330 In-stock
10mg $490 In-stock
25mg $790 In-stock
50mg $1120 In-stock
100mg $1800 In-stock
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500 mg Get quote
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Cat. No. : HY-117996
M.Wt: 375.23
Formula: C14H7F6N5O
Purity: >98 %
Solubility: 10 mM in DMSO
Introduction of 1388841-50-6 :

KPT-251 is an orally active chromosome region maintenance 1 protein (CRM1) inhibitor. KPT-251 induces cancer cell apoptosis and shows antileukemic activity[1][2]. In Vitro: KPT-251 binds in the NES-binding groove, which is located on the central, convex side of the CRM1 ring[1].
KPT-251 (72 h) suppresses melanoma cell proliferation[2].
KPT-251 (1 μM; 0-48 h) modulates levels of p53, pRb, survivin, and ERK phosphorylation[2].
KPT-251 (0.1 and 1 μM; 0-72 h) induces cell-cycle arrest and apoptosis[2]. In Vivo: KPT-251 (75 mg/kg/day; i.g.; three times per week for 5 weeks) effectively suppresses the growth of MV4-11 cells engrafted into NSG mice and provides a significant survival benefit[1].
KPT-251 (50 mg/kg; p.o.; every other day for 21 days) suppresses tumor growth in mice melanoma xenograft models[2].

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