Info: Read More
  • 中药标准品生产商,产品定制服务
  • 胞嘧啶

    Cytosine

    胞嘧啶
    产品编号 CFN70191
    CAS编号 71-30-7
    分子式 = 分子量 C4H5N3O = 111.1
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Alkaloids
    植物来源
    ChemFaces的产品在影响因子大于5的优秀和顶级科学期刊中被引用
    提供自定义包装
    产品名称 产品编号 CAS编号 包装 QQ客服
    胞嘧啶 CFN70191 71-30-7 10mg QQ客服:2159513211
    胞嘧啶 CFN70191 71-30-7 20mg QQ客服:2159513211
    胞嘧啶 CFN70191 71-30-7 50mg QQ客服:2159513211
    胞嘧啶 CFN70191 71-30-7 100mg QQ客服:2159513211
    存储与注意事项
    1. 在您收到产品后请检查产品。如无问题,请将产品存入冰霜并且样品瓶保持密封,产品可以存放长达24个月(2-8摄氏度)。

    2. 只要有可能,产品溶解后,您应该在同一天应用于您的实验。 但是,如果您需要提前做预实验,或者需要全部溶解,我们建议您将溶液以等分试样的形式存放在-20℃的密封小瓶中。 通常,这些可用于长达两周。 使用前,打开样品瓶前,我们建议您将产品平衡至室温至少1小时。

    3. 需要更多关于溶解度,使用和处理的建议? 请发送电子邮件至:service@chemfaces.com
    订购流程
  • 1. 在线订购
  • 请联系我们QQ客服

  • 2. 电话订购
  • 请拨打电话:
    027-84237683 或 027-84237783

  • 3. 邮件或传真订购
  • 发送电子邮件到: manager@chemfaces.com 或
    发送传真到:027-84254680

  • 提供订购信息
  • 为了方便客户的订购,请需要订购ChemFaces产品的客户,在下单的时候请提供下列信息,以供我们快速为您建立发货信息。
  •  
  • 1. 产品编号(CAS No.或产品名称)
  • 2. 发货地址
  • 3. 联系方法 (联系人,电话)
  • 4. 开票抬头 (如果需要发票的客户)
  • 5. 发票地址(发货地址与发票地址不同)
  • 发货时间
    1. 付款方式为100%预付款客户,我们将在确认收到货款后当天或1-3个工作日发货。

    2. 付款方式为月结的客户,我们承诺在收到订单后当天或1-3个工作日内发货。

    3. 如果客户所需要的产品,需要重新生产,我们有权告知客户,交货时间需要延期。
    ChemFaces的产品在许多优秀和顶级科学期刊中被引用

    Cell. 2018 Jan 11;172(1-2):249-261.e12.
    doi: 10.1016/j.cell.2017.12.019.
    IF=36.216(2019)

    PMID: 29328914

    Cell Metab. 2020 Mar 3;31(3):534-548.e5.
    doi: 10.1016/j.cmet.2020.01.002.
    IF=22.415(2019)

    PMID: 32004475

    Mol Cell. 2017 Nov 16;68(4):673-685.e6.
    doi: 10.1016/j.molcel.2017.10.022.
    IF=14.548(2019)

    PMID: 29149595

    ACS Nano. 2018 Apr 24;12(4): 3385-3396.
    doi: 10.1021/acsnano.7b08969.
    IF=13.903(2019)

    PMID: 29553709

    Nature Plants. 2016 Dec 22;3: 16206.
    doi: 10.1038/nplants.2016.205.
    IF=13.297(2019)

    PMID: 28005066

    Sci Adv. 2018 Oct 24;4(10): eaat6994.
    doi: 10.1126/sciadv.aat6994.
    IF=12.804(2019)

    PMID: 30417089
    我们的产品现已经出口到下面的研究机构与大学,并且还在增涨
  • Sanford Burnham Prebys Medical Discovery Institute (USA)
  • University of Wuerzburg (Germany)
  • Pennsylvania State University (USA)
  • Monash University Malaysia (Malaysia)
  • Kamphaengphet Rajabhat University (Thailand)
  • Medical University of South Carolina (USA)
  • Kazusa DNA Research Institute (Japan)
  • Seoul National University (Korea)
  • Leibniz Institute of Plant Biochemistry (Germany)
  • Medical University of Gdansk (Poland)
  • Guangzhou Institutes of Biomedicine and Health (China)
  • National Research Council of Canada (Canada)
  • Uniwersytet Medyczny w ?odzi (Poland)
  • Instituto Politécnico de Bragan?a (Portugal)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Neurochem Int.2020, 133:104629
  • Oncotarget.2016, 8(51):88386-88400
  • Sci Rep.2024, 14(1):3684.
  • Front Aging Neurosci.2018, 10:269
  • Food Addit Contam Part A Chem Anal Control Expo Risk Assess.2020, 37(9):1437-1448.
  • Academic J of Second Military Medical University2019, 40(1)
  • Heliyon.2023, 9:e21652.
  • Evid Based Complement Alternat Med.2019, 2019:2135351
  • Nutrients2020, 12(3):811.
  • Front Pharmacol.2022, 13:972825.
  • Huazhong Agricultural University2022, pp34.
  • Oncotarget.2015, 6(31):30831-49
  • Molecules.2023, 28(3):1313.
  • Biochem Biophys Res Commun.2017, 494(3-4):587-593
  • Molecules.2022, 27(19):6681.
  • Environ Toxicol.2020, doi: 10.1002
  • Metab Eng.2022, 75:143-152.
  • Molecules.2023, 28(13):4971.
  • Food and Agriculture Org. Of the UN2019, 151-160
  • Molecules.2023, 28(8):3291.
  • J Sep Sci.2020, 201901140
  • Arch Biochem Biophys.2020, 687:108363.
  • Phytother Res.2022, 10.1002:ptr.7626.
  • ...
  • 生物活性
    Description: High guanine and cytosine content increases mRNA levels in mammalian cells.Coadministration of cytosine enhanced the antitumor activity of 1-(2-tetrahydrofuryl)-5-fluorouracil (FT-207) on sarcoma-180 in mice.
    In vivo:
    Cancer, 1981, 47(12):2779.
    A four-year experience with anthracycline, cytosine arabinoside, vincristine and prednisone combination chemotherapy in 325 adults with acute leukemia.[Reference: WebLink]

    METHODS AND RESULTS:
    Combination chemotherapy with an anthracycline, Adriamycin or rubidazone, cytosine arabinoside, vincristine and prednisone resulted in a complete remission rate of 62% in 325 consecutive unselected adults with acute leukemia. The results by morphologic categories were 58% for acute myelogenous leukemia (AML), 70% for acute undifferentiated leukemia (AUL), and 77% for acute lymphoblastic leukemia (ALL). The median survival was 43 weeks. Ten percent of all patients are projected to be alive and in remission at five years. The median remission duration for the whole group was 51 weeks, durations being significantly longer for AML (60 wks) than ALL (30 wks) and AUL (21 wks). Central nervous system involvement was uncommon in AML (4%), but much more common in patients with AUL (37%) and ALL (32%).
    CONCLUSIONS:
    One in five complete responders with AML is projected to be in their first remission at five years off all chemotherapy. Age, sex, morphology, cytogenetic pattern, temperature of presentation, and presence of a documented preceding hematologic abnormality are found to be significant variables for response and survival.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 9.0009 mL 45.0045 mL 90.009 mL 180.018 mL 225.0225 mL
    5 mM 1.8002 mL 9.0009 mL 18.0018 mL 36.0036 mL 45.0045 mL
    10 mM 0.9001 mL 4.5005 mL 9.0009 mL 18.0018 mL 22.5023 mL
    50 mM 0.18 mL 0.9001 mL 1.8002 mL 3.6004 mL 4.5005 mL
    100 mM 0.09 mL 0.45 mL 0.9001 mL 1.8002 mL 2.2502 mL
    * Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
    部分图片展示
    产品名称 产品编号 CAS编号 分子式 = 分子量 位单 联系QQ
    3β-羟基-羊毛甾-8,24-二烯-21-酸; Trametenolic acid CFN92366 24160-36-9 C30H48O3 = 456.7 10mg QQ客服:2056216494
    升麻酸B; Cimicifugic acid B CFN70303 205114-66-5 C21H20O11 = 448.4 5mg QQ客服:1457312923
    三七皂苷Fc; Notoginsenoside Fc CFN93283 88122-52-5 C58H98O26 = 1211.4 20mg QQ客服:1413575084
    四羟基鲨稀; Tetrahydroxysqualene CFN99062 1043629-23-7 C30H50O4 = 474.7 5mg QQ客服:1457312923

    信息支持


    公司简介
    订购流程
    付款方式
    退换货政策

    ChemFaces提供的产品仅用于科学研究使用,不用于诊断或治疗程序。

    联系方式


    电机:027-84237783
    传真:027-84254680
    在线QQ: 1413575084
    E-Mail:manager@chemfaces.com

    湖北省武汉沌口经济技术开区车城南路83号1号楼第三层厂房


    ChemFaces为科学家,科研人员与企业提供快速的产品递送。我们通过瑞士SGS ISO 9001:2008质量体系认证天然化合物与对照品的研发和生产