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产品价格:电议      采购度:1669      原产地:美洲
发布时间:2021/7/24 1:59:25 所属地区:上海 上海市
简要描述:
Epothilone D (KOS 862) 是有效的微管稳定剂。
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CAS No. : 189453-10-9
MCE 站:Epothilone D
产品活性:Epothilone D (KOS 862) 是有效的微管稳定剂。
研究领域:Cell Cycle/DNA Damage | Cytoskeleton | Anti-infection
作用靶点:Microtubule/Tubulin | Fungal | Bacterial | Antibiotic
In Vitro: Epothilone D (KOS-862) is a more potent microtubule stabilizer in vitro than epothilone A or B. In vitro, Epothilone D has shown potent cytotoxicity in a panel of human tumor cell lines, with similar potency to paclitaxel. Epothilone D also shows a definite advantage over paclitaxel in drug-resistant cell lines, and retained its cytotoxicity against a multidrug resistant cell line over-expressing P-glycoprotein. Epothilone D (EpoD) is a microtubules (MTs)-stabilizing agent.
In Vivo: To evaluate whether Epothilone D (EpoD) improves MT and axonal function in PS19 mice, groups of 3-month old male PS19 mice received weekly i.p. injections of vehicle or Epothilone D (EpoD) (1 mg/kg or 3 mg/kg) for a total of 3 months. In addition, 3-month old non-Tg littermates received 3 mg/kg Epothilone D (EpoD) or vehicle. The 3 mg/kg Epothilone D (EpoD) dose corresponds to ~10-fold less than that used in a Phase II clinical study, which should minimize side-effects such as neutropenia that are observed with MT-stabilizing drugs in human subjects. PS19 and WT mice that receive Epothilone D (EpoD) show no signs of drug intolerance. Indeed, all drug-treated mice exhibited weight gain that is indistinguishable from vehicle-treated animals. Likewise, relative organ weights are similar in vehicle- and Epothilone D (EpoD)-treated mice. The motor performance of Epothilone D (EpoD)-treated mice, assessed using a standard rotarod test, is not significantly different from vehicle-treated cohorts. Finally, although there is minor group-to-group variability, there are no significant differences in white blood cell counts or neutrophil content between any of the treatment cohorts. Thus, the low doses of Epothilone D (EpoD) utilized in these studies appeared to be well tolerated.
相关产品:Drug Repurposing Compound Library Plus | Clinical Compound Library Plus | Bioactive Compound Library Plus | Anti-Infection Compound Library | Cell Cycle/DNA Damage Compound Library | Anti-Cancer Compound Library | Clinical Compound Library | Anti-Aging Compound Library | Drug Repurposing Compound Library | Antifungal Compound Library | Antibacterial Compound Library | Cytoskeleton Compound Library | Antibiotics Library | Rapamycin | Ferrostatin-1 | Doxorubicin hydrochloride | Bafilomycin A1 | Puromycin dihydrochloride | Paclitaxel | Cycloheximide | Chloroquine | Staurosporine | Dexamethasone | Doxycycline (hyclate) | Actinomycin D | Cyclosporin A | G-418 disulfate | 5-Azacytidine | Etoposide | Mitomycin C | CCCP | Nigericin sodium salt | Brefeldin A | Wortmannin | Docetaxel | Resveratrol | Tunicamycin | Bleomycin sulfate | Hygromycin B | Nocodazole | Tacrolimus | Ionomycin
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更新时间:2024/1/2 10:14:29
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