全国免费电话:400-668-6834 -- 仅限中国地区 -- |
在线订购:QQ: 4006686834 电话订购:021-68591985 邮件订购:info@selleck.cn 我们也提供销售人员上门服务 |
技术支持电话:400-168-6834 我们将于一个工作日与您联系 |
![]() |
别名 | N/A | 储存条件 (自收到货起) |
3年 / -20°C / 粉状 1年 / -80°C / 溶于溶剂 |
|||||||
化学式 | C30H42N8O3 |
||||||||||
分子量 | 562.71 | CAS号 | 1380288-87-8 | ||||||||
Solubility (25°C)* | 体外 | DMSO | 100 mg/mL (177.71 mM) | ||||||||
Ethanol | 25 mg/mL (44.42 mM) | ||||||||||
Water | Insoluble | ||||||||||
体内(现配现用) |
|
||||||||||
* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. |
产品描述 | Pinometostat (EPZ5676)是一种蛋白甲基转移酶DOT1L的S-腺苷甲硫氨酸(SAM)竞争性抑制剂,无细胞试验中Ki为80 pM,比作用于所有其他测试的PMTs选择性高37000倍以上,抑制肿瘤中H3K79甲基化。Phase 1。 | ||
---|---|---|---|
靶点 |
|
||
体外研究 | EPZ-5676减少了MV4-11细胞中H3K79双甲基化,IC50是2.6 nM。EPZ-5676浓度和时间依赖性降低H3K79甲基化,而对其他组蛋白位点无作用,这导致在MLL重排的白血病细胞中抑制的关键靶的MLL基因并选择性的凋亡细胞杀伤。EPZ-5676抑制MLL-AF4重新排列细胞系MV4-11的增殖,IC50为9 nM。 |
||
体内研究 | 在MLL重排的白血病异种移植模型中,EPZ-5676连续静脉滴注21天后导致剂量依赖性的抗肿瘤活性。在最高剂量为70.5毫克/公斤/天时,肿瘤完全消退后治疗停止,长达32天都没有肿瘤再生长。在EPZ-5676治疗的大鼠中,无显著体重减轻或明显毒性出现。 |
数据来源于[Data independently produced by , , Haematologica, 2018, 103(7):1110-1123]
数据来源于[Data independently produced by , , Theranostics, 2018, 8(16):4359-4371]
数据来源于[Data independently produced by , , Cell Rep, 2014, 9(3): 1163-70 ]
数据来源于[Data independently produced by , , Cell Mol Immunol, 2018, doi: 10.1038/s41423-018-0170-4]
Generation of musculoskeletal cells from human urine epithelium-derived presomitic mesoderm cells [ Cell Biosci, 2024, 14(1):93] | PubMed: 39010176 |
Distinct Responses to Menin Inhibition and Synergy with DOT1L Inhibition in KMT2A-Rearranged Acute Lymphoblastic and Myeloid Leukemia [ Int J Mol Sci, 2024, 25(11)6020] | PubMed: 38892207 |
Reprogramming human urine cells into intestinal organoids with long-term expansion ability and barrier function [ Heliyon, 2024, 10(13):e33736] | PubMed: 39040281 |
Diverse clonal fates emerge upon drug treatment of homogeneous cancer cells [ Nature, 2023, 620(7974):651-659] | PubMed: 37468627 |
Modelling acquired resistance to DOT1L inhibition exhibits the adaptive potential of KMT2A-rearranged acute lymphoblastic leukemia [ Exp Hematol Oncol, 2023, 12(1):81] | PubMed: 37740239 |
DOT1L activity affects neural stem cell division mode and reduces differentiation and ASNS expression [ EMBO Rep, 2023, e56233.] | PubMed: 37382163 |
H4K20me1 plays a dual role in transcriptional regulation of regeneration and axis patterning in Hydra [ Life Sci Alliance, 2023, 6(5)e202201619] | PubMed: 36944423 |
Modelling acquired resistance to DOT1L inhibition exhibits the adaptive potential of KMT2A-rearranged acute lymphoblastic leukemia [ Exp Hematol Oncol, 2023, 12(1):81] | PubMed: 37740239 |
Retrospective identification of intrinsic factors that mark pluripotency potential in rare somatic cells [ bioRxiv, 2023, 2023.02.10.527870] | PubMed: 36798299 |
Derivation of totipotent-like stem cells with blastocyst-like structure forming potential [ Cell Res, 2022, 10.1038/s41422-022-00668-0] | PubMed: 35508506 |
特定的存储和包装每个产品的信息在产品说明书上都有注明。大多数Selleck产品,在推荐的条件下存储可稳定保存两年。产品有时建议的储存温度不同,大多数建议储存在-20°C,抑制剂属于化学试剂,可在常温下运输储存两周左右。即使如此,我们保证产品的出货量将保持产品质量的条件下,一般都会放入冰袋。望阁下收到产品后,请按照产品数据表建议适当存储。
如果需要长期保存,请于零下二十度低温保存。禁止用于人体及治疗!
退换货政策
Selleck提供宽松的退换货承诺,努力为您营造最优的购物体验。每个订单Selleck只提供一次退换货服务,为了确保您的权益,请您仔细阅读以下内容:
1. 请在返还样品之前事先与我们取得联系,以确保产品是直接向我们或者当地代理商购买的;
2. 自收到货物起七天内,如因运输过程有问题或其他任何问题,您可以提出退换货要求;自收到货物起365天内,如因产品质量有问题,您可以提出退换货要求。
3. 请使用我们的快递账号进行退换货,您无需为此承担任何费用。
4. 如您已收到由Selleck开具的发票,则办理退货或订单金额发生变更的换货时,请将发票随商品一同返还给Selleck。请您妥善保管发票,如发票丢失,将无法办理退换货手续。
5. 对于合理的退换货要求,我们会在5个工作日内处理完成您的款项退还和新换货物的运输等,请耐心等待。