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KW-2449

CAS No. : 1000669-72-6

MCE 站：KW-2449

产品活性：KW-2449是多靶点激酶抑制剂，对FLT3，ABL，ABL^T315I和 Aurora kinase 的 IC₅₀ 值分别为6.6，14，4 和 48 nM。

研究领域：Protein Tyrosine Kinase/RTK  |  Epigenetics  |  Cell Cycle/DNA Damage  |  Apoptosis

作用靶点：FLT3  |  FGFR  |  Bcr-Abl  |  Aurora Kinase  |  Apoptosis

In Vitro: KW-2449 shows growth inhibitory activities against FLT3/ITD-, FLT3/D835Y-, and wt-FLT3/FL-expressing 32D cells, MOLM-13 and MV4;11 with GI₅₀ values of 0.024, 0.046, 0.014, 0.024, and 0.011 μM, respectively. KW-2449 suppresses the phosphorylations of FLT3 (P-FLT3) and its downstream molecule phospho-STAT5 (P-STAT5) in MOLM-13 cells in a dose-dependent manner. KW-2449 increases the percentage of cells in the G1 phase of the cell cycle and reciprocally reduced the percentage of cells in the S phase, resulting in the increase of apoptotic cell population.

In Vivo: Oral administration of KW-2449 shows dose-dependent and significant tumor growth inhibition in FLT3-mutated xenograft model with minimum bone marrow suppression. In FLT3 wild-type human leukemia, it induces the reduction of phosphorylated histone H3, G2/M arrest, and apoptosis. In imatinib-resistant leukemia, KW-2449 contributes to release of the resistance by the simultaneous down-regulation of BCR/ABL and Aurora kinases. Furthermore, the antiproliferative activity of KW-2449 is confirmed in primary samples from AML and imatinib-resistant patients. The inhibitory activity of KW-2449 is not affected by the presence of human plasma protein, such as α1-acid glycoprotein.

相关产品：Clinical Compound Library Plus  |  Bioactive Compound Library Plus  |  Apoptosis Compound Library  |  Cell Cycle/DNA Damage Compound Library  |  Epigenetics Compound Library  |  Kinase Inhibitor Library  |  Protein Tyrosine Kinase Compound Library  |  Anti-Cancer Compound Library  |  Clinical Compound Library  |  Autophagy Compound Library  |  Anti-Aging Compound Library  |  Reprogramming Compound Library  |  Cytoskeleton Compound Library  |  Anti-Lung Cancer Compound Library  |  Anti-Blood Cancer Compound Library  |  MG-132  |  LY294002  |  Doxorubicin hydrochloride  |  Bafilomycin A1  |  Paclitaxel  |  Y-27632 dihydrochloride  |  Acetylcysteine  |  Angiotensin II human  |  SP600125  |  5-Fluorouracil  |  Staurosporine  |  Bortezomib  |  Tamoxifen  |  2-Deoxy-D-glucose  |  Gemcitabine  |  Verteporfin  |  Decitabine  |  Actinomycin D  |  Temozolomide  |  BAY 11-7082  |  Etoposide  |  Mitomycin C  |  CCCP  |  DAPT  |  Rote  |  Etomoxir  |  Stattic  |  Docetaxel  |  Fulvestrant

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