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  • 5'-脱氧-5'-甲硫腺苷

    5'-S-Methyl-5'-thioadenosine

    5'-脱氧-5'-甲硫腺苷
    产品编号 CFN98265
    CAS编号 2457-80-9
    分子式 = 分子量 C11H15N5O3S = 297.3
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Alkaloids
    植物来源 The herbs of Ephedra distachya
    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
    5'-脱氧-5'-甲硫腺苷 CFN98265 2457-80-9 1mg QQ客服:1413575084
    5'-脱氧-5'-甲硫腺苷 CFN98265 2457-80-9 5mg QQ客服:1413575084
    5'-脱氧-5'-甲硫腺苷 CFN98265 2457-80-9 10mg QQ客服:1413575084
    5'-脱氧-5'-甲硫腺苷 CFN98265 2457-80-9 20mg QQ客服:1413575084
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    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
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Nutrients.2018, 11(1):E17
  • BMC Complement Altern Med.2017, 17(1):393
  • Institut Pasteur Korea2020, doi: 10.21203.
  • Journal of Chromatography A2020, 460942
  • J Med Food.2021, 24(2):151-160.
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  • Theranostics.2023, 13(9):3103-3116.
  • Front Pharmacol.2021, 12:635510.
  • J Chromatogr B Analyt Technol Biomed Life Sci.2018, 1080:27-36
  • Thorac Cancer.2023, 14(21):2007-2017.
  • Int Immunopharmacol.2021, 100:108073.
  • Int J Mol Sci.2021, 22(21):11836.
  • Medicina (Kaunas).2020, 56(12):685.
  • Food Funct.2020, 11(2):1322-1333.
  • J of Physics Conference Series2019, 1349(1)
  • Phytochem Anal.2022, doi: 10.1002
  • Analytical Letters 2021, 54(4).
  • ...
  • 生物活性
    Description: S-Methyl-5′-thioadenosine can inhibit the activity of ThiC (4-amino-5-hydroxymethyl-2- methylpyrimidine phosphate synthase).
    Targets: Adenosine Receptor
    In vitro:
    J Biol Chem. 2013 Oct 18;288(42):30693-9.
    The thiamine biosynthetic enzyme ThiC catalyzes multiple turnovers and is inhibited by S-adenosylmethionine (AdoMet) metabolites.[Pubmed: 24014032 ]
    ThiC (4-amino-5-hydroxymethyl-2-methylpyrimidine phosphate synthase; EC 4.1.99.17) is a radical S-adenosylmethionine (AdoMet) enzyme that uses a [4Fe-4S](+) cluster to reductively cleave AdoMet to methionine and a 5'-deoxyadenosyl radical that initiates catalysis. In plants and bacteria, ThiC converts the purine intermediate 5-aminoimidazole ribotide to 4-amino-5-hydroxymethyl-2-methylpyrimidine phosphate, an intermediate of thiamine pyrophosphate (coenzyme B1) biosynthesis.
    METHODS AND RESULTS:
    In this study, assay conditions were implemented that consistently generated 5-fold molar excess of HMP, demonstrating that ThiC undergoes multiple turnovers. ThiC activity was improved by in situ removal of product 5'-deoxyadenosine. The activity was inhibited by AdoMet metabolites S-adenosylhomocysteine, adenosine, 5'-deoxyadenosine, S-methyl-5'-thioadenosine(5'-S-Methyl-5'-thioadenosine), methionine, and homocysteine.
    CONCLUSIONS:
    Neither adenosine nor S-methyl-5'-thioadenosine(5'-S-Methyl-5'-thioadenosine) had been shown to inhibit radical AdoMet enzymes, suggesting that ThiC is distinct from other family members. The parameters for improved ThiC activity and turnover described here will facilitate kinetic and mechanistic analyses of ThiC.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 3.3636 mL 16.818 mL 33.6361 mL 67.2721 mL 84.0901 mL
    5 mM 0.6727 mL 3.3636 mL 6.7272 mL 13.4544 mL 16.818 mL
    10 mM 0.3364 mL 1.6818 mL 3.3636 mL 6.7272 mL 8.409 mL
    50 mM 0.0673 mL 0.3364 mL 0.6727 mL 1.3454 mL 1.6818 mL
    100 mM 0.0336 mL 0.1682 mL 0.3364 mL 0.6727 mL 0.8409 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
    S-腺甙甲硫氨酸对甲苯磺酸盐; S-Adenosyl-L-methionine tosylate CFN90074 71914-80-2 C22H30N6O8S2 = 570.6 5mg QQ客服:2159513211
    S-腺苷蛋氨酸; S-Adenosyl-L-Methtonine CFN90075 17176-17-9 C15H22N6O5S = 398.44 20mg QQ客服:3257982914
    S-腺苷基-L-蛋氨碘盐; S-Adenosyl-L-Methionine iodide salt CFN90076 3493-13-8 C15H23IN6O5S.I = 526.3 5mg QQ客服:2056216494
    Zarzissine; Zarzissine CFN96195 160568-14-9 C5H5N5 = 135.1 5mg QQ客服:215959384
    鸟嘌呤核苷; Guanosine CFN90925 118-00-3 C10H13N5O5 = 283.2 20mg QQ客服:215959384
    2'-脱氧鸟苷; 2'-Deoxyguanosine CFN91545 312693-72-4 C10H13N5O4 = 267.2 20mg QQ客服:2056216494
    虫草素; Cordycepin CFN98566 73-03-0 C10H13N5O3 = 251.24 20mg QQ客服:215959384
    腺苷; 腺甙; 腺嘌呤核苷 ; Adenosine CFN98992 58-61-7 C10H13N5O4 = 267.2 20mg QQ客服:215959384
    2'-脱氧腺苷; 2'-Deoxyadenosine CFN91547 16373-93-6 C10H13N5O3 = 251.2 20mg QQ客服:1413575084
    肌苷; Inosine CFN93249 58-63-9 C10H12N4O5 = 268.2 20mg QQ客服:1413575084

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