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产品价格:电议      采购度:1607      原产地:美洲
发布时间:2021/7/23 23:36:44 所属地区:上海 上海市
简要描述:
Nilotinib是一种口服可用的具有抗肿瘤活性的 Bcr-Abl 酪氨酸激酶抑制剂。
标签:Tasigna
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CAS No. : 641571-10-0
MCE 站:Nilotinib
产品活性:Nilotinib是一种口服可用的具有抗肿瘤活性的 Bcr-Abl 酪氨酸激酶抑制剂。
研究领域:Protein Tyrosine Kinase/RTK | Autophagy
In Vitro: The novel, selective Abl inhibitor, Nilotinib (AMN107), is designed to interact with the ATP-binding site of BCR-ABL with a higher affinity than Imatinib. In addition to being significantly more potent compared with Imatinib (IC50<30 nM), Nilotinib also maintains activity against most of the BCR-ABL point mutants that confer Imatinib resistance. Nilotinib demonstrates significant antitumor efficacy against GIST xenograft lines and Imatinib-resistant GIST cell lines. The parent cell lines GK1C and GK3C show Imatinib sensitivity with IC50 of 4.59±0.97 ?M and 11.15±1.48 ?M, respectively. The Imatinib-resistant cell lines GK1C-IR and GK3C-IR show Imatinib resistance with IC50 values of 11.74±0.17 ?M (P<0.001) and 41.37±1.07 ?M (P<0.001), respectively.
In Vivo: The percentage of tumor growth inhibition (TGI) is 83.8% for Imatinib and 69.6% for Nilotinib in the GK1X xenograft line (n.s.). In the GK2X xenograft line, TGI is 83.0% for Imatinib and 85.3% for Nilotinib (n.s.). Additionally, the GK3X xenograft line TGI is 31.1% for Imatinib and 47.5% for Nilotinib (n.s.). These results suggest that, except for the GK1X xenograft line, Nilotinib shows equivalent or higher antitumor effects than Imatinib. Nilotinib has a significant healing effect on the macroscopic and microscopic pathologic scores and ensures considerable mucosal healing in the indomethacin-induced enterocolitis rat model. While Nilotinib decreased the PDGFR α and β levels and apoptotic scores in the colon, it did not have a significant effect on the weight and TNF-α levels. Further experimental investigations could provide more definitive evidence for humans.
相关产品:Drug Repurposing Compound Library Plus | FDA-Approved Drug Library Plus | FDA-Approved Drug Library Mini | Bioactive Compound Library Plus | Kinase Inhibitor Library | Protein Tyrosine Kinase Compound Library | FDA-Approved Drug Library | Anti-Cancer Compound Library | Autophagy Compound Library | Anti-Aging Compound Library | Drug Repurposing Compound Library | Cytoskeleton Compound Library | Orally Active Compound Library | FDA Approved & Pharmacopeial Drug Library | Drug-Induced Liver Injury (DILI) Compound Library | Anti-Blood Cancer Compound Library | Targeted Therapy Drug Library | Nocodazole | Imatinib | Bosutinib | AT9283 | KW-2449 | Bafetinib | DPH | AST 487 | PD173955 | GNF-7 | GNF-5 | GMB-475 | GNF-2 | Lyn-IN-1 | DB07107 | SNIPER(ABL)-020 | CHMFL-ABL/KIT-155 | CT-721 | Imatinib D4 | Imatinib D8 | Multi-kinase inhibitor 1 | ON 146040 | PD180970 | Pivanex | PROTAC BCR-ABL1 ligand 1 | BCR-ABL-IN-1 | SNIPER(ABL)-013 | SNIPER(ABL)-015
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更新时间:2024/1/2 10:14:29
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