MCE 國(guó)際站:Doxorubicin (hydrochloride)
中文名:鹽酸阿霉素
CAS:25316-40-9
品牌:MedChemExpress (MCE)
存儲(chǔ)條件:4°C, sealed storage, away from moisture and light
生物活性:Doxorubicin (Hydroxydaunorubicin) hydrochloride 是一種細(xì)胞毒性蒽環(huán)類(lèi)抗生素,是一種抗癌化療藥物。 Doxorubicin hydrochloride 是一種有效的人類(lèi) DNA 拓?fù)洚悩?gòu)酶 I 和 拓?fù)洚悩?gòu)酶 II 抑制劑,IC50 分別為 0.8 μM 和 2.67 μM,分別。 Doxorubicin hydrochloride 降低 AMPK 及其下游靶標(biāo)乙酰輔酶 A 羧化酶的基礎(chǔ)磷酸化。 Doxorubicin hydrochloride 誘導(dǎo)細(xì)胞凋亡和自噬[1][2][3]。 IC50 和目標(biāo):IC50:0.8 μM(拓?fù)洚悩?gòu)酶 I)[3],2.67 μM(拓?fù)洚悩?gòu)酶 II)[1]
體外:鹽酸多柔比星(1-8 µM;24 和 48 小時(shí))以時(shí)間和劑量依賴(lài)性方式降低 MCF-10F、MCF-7 和 MDA-MB-231 細(xì)胞的活力[4] .
阿霉素鹽酸鹽(1 μM;3 和 24 小時(shí))導(dǎo)致 Hct-116 人結(jié)腸癌細(xì)胞在 G0/G1 期減少和在 G2 期積累[5]。
鹽酸多柔比星(MCF-10F 和 MDA-MB-231 細(xì)胞為 1 μM,MCF-7 細(xì)胞為 4 μM;48 小時(shí))通過(guò)上調(diào) Bax、caspase-8 和 caspase-3 以及下調(diào) Bcl-2 蛋白表達(dá)誘導(dǎo)細(xì)胞凋亡< sup>[4].
體內(nèi):與生理鹽水相比,單獨(dú)使用多柔比星 (2 mg/kg) 或唑來(lái)膦酸 (100 μg/kg) 治療不會(huì)顯著降低最終腫瘤體積。接受多柔比星加唑來(lái)膦酸治療的小鼠的最終腫瘤體積明顯小于僅接受多柔比星治療的小鼠[6]。
熱銷(xiāo)產(chǎn)品:Tofacitinib | Dabrafenib | Stigmastanol | O-Propargyl-Puromycin | JC-1 | Conduritol B epoxide | Tocilizumab | Rituximab | Secukinumab | sulfo-SPDB-DM4
研究領(lǐng)域:Cell Cycle/DNA Damage | Antibody-drug Conjugate/ADC Related | Epigenetics | PI3K/Akt/mTOR | Autophagy | Apoptosis | Anti-infection
作用靶點(diǎn):Topoisomerase | ADC Cytotoxin | AMPK | Autophagy | Apoptosis | HIV | HBV | Mitophagy | Antibiotic | Bacterial
熱門(mén)產(chǎn)品線:重組蛋白 | 藥物篩選 | 天然產(chǎn)物 | 熒光染料 | PROTAC | 同位素標(biāo)記物 | 寡核苷酸
Trending products:Recombinant Proteins | Bioactive Screening Libraries | Natural Products | Fluorescent Dye | PROTAC | Isotope-Labeled Compounds | Oligonucleotides
參考文獻(xiàn):
[1]. John L. Nitiss, et al. Targeting DNA topoisomerase II in cancer chemotherapy.Nat Rev Cancer. 2009 May;9(5):338-50.
[2]. Hee-KyungRhee,et al. Synthesis, cytotoxicity, and DNA topoisomerase II inhibitory activity of benzofuroquinolinediones. Bioorg Med Chem. 2007 Feb 15;15(4):1651-8.
[3]. P D Foglesong, et al. Doxorubicin inhibits human DNA topoisomerase I. Cancer Chemother Pharmacol. 1992;30(2):123-5.
[4]. Nesstor Pilco-Ferreto, et al. Influence of doxorubicin on apoptosis and oxidative stress in breast cancer cell lines. Int J Oncol. 2016 Aug;49(2):753-62.
[5]. Regine Lüpertz, et al. Dose- and time-dependent effects of doxorubicin on cytotoxicity, cell cycle and apoptotic cell death in human colon cancer cells. Toxicology. 2010 May 27;271(3):115-21.
[6]. Penelope D Ottewell, et al. Antitumor effects of doxorubicin followed by zoledronic acid in a mouse model of breast cancer. J Natl Cancer Inst. 2008 Aug 20;100(16):1167-78.
[7]. Koda LY, Van der Kooy D. Doxorubicin: a fluorescent neurotoxin retrogradely transported in the central nervous system. Neurosci Lett. 1983 Mar 28;36(1):1-8. doi: 10.1016/0304-3940(83)90476-7. PMID: 6190113. 9
[8]. Kauffman MK, Kauffman ME, Zhu H, Jia Z, Li YR. Fluorescence-Based Assays for Measuring Doxorubicin in Biological Systems. React Oxyg Species (Apex). 2016;2(6):432-439. doi: 10.20455/ros.2016.873. PMID: 29707647; PMCID: PMC5921830.
[9]. Mirza A Z, Shamshad H. Preparation and characterization of doxorubicin functionalized gold nanoparticles[J]. European journal of medicinal chemistry, 2011, 46(5): 1857-1860.
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