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  • 铠魨毒

    Pahutoxin

    铠魨毒
    产品编号 CFN00088
    CAS编号 27742-14-9
    分子式 = 分子量 C23H46NO4 = 400.6
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Alkaloids
    植物来源 From Ostracion lentiginosus
    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
    铠魨毒 CFN00088 27742-14-9 1mg QQ客服:215959384
    铠魨毒 CFN00088 27742-14-9 5mg QQ客服:215959384
    铠魨毒 CFN00088 27742-14-9 10mg QQ客服:215959384
    铠魨毒 CFN00088 27742-14-9 20mg QQ客服:215959384
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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
    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
  • Cornell University (USA)
  • Cancer Research Initatives Foundation(CARIF) (Malaysia)
  • Heinrich-Heine-University Düsseldorf (Germany)
  • Celltrion Chemical Research Institute (Korea)
  • National Cancer Center Research Institute (Japan)
  • Gyeongsang National University (Korea)
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  • Research Unit Molecular Epigenetics (MEG) (Germany)
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  • Texas A&M University (USA)
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Int J Mol Sci.2020, 21(9):3144.
  • BMC Complement Altern Med.2014, 14:242
  • Biomol Ther (Seoul).2024, 32(2):214-223.
  • BMB Rep.2018, 51(5):249-254
  • Front Aging Neurosci.2019, 11:230
  • Molecules.2023, 28(4):1785.
  • Environ Toxicol.2024, 39(3):1556-1566.
  • Int J Mol Sci.2018, 19(2)
  • J Ethnopharmacol.2020, 249:112396
  • Chin J Pharm Anal.2019, 39(7):1217-1228
  • Cancers (Basel).2023, 15(1):37.
  • Inflammation.2022, 45(6):2529-2543.
  • Aquaculture2019, 510:392-399
  • The Journal of Agromedicine and Medical Sciences2018, 4(1)
  • Food Sci Nutr.2023, 11(9):5532-5542.
  • Heliyon2020, 6(6):e04337.
  • Arch Toxicol.2017, 91(10):3225-3245
  • Molecules.2019, 24(23):E4303
  • Inflammation.2021, doi: 10.1007
  • Molecules.2021, 26(9):2526.
  • Microchemical Journal2018, 137:168-173
  • Korean Journal of Pharmacognosy2014, 113-120
  • Journal of Pharmaceutical Investigation2024, 024-00662-1.
  • ...
  • 生物活性
    Description: Pahutoxin is a natural fish-killing (ichthyotoxic) agent derived from the defensive secretions of trunkfish. It is also a haemolytic agent.
    In vitro:
    Toxicon. 2003 Jul;42(1):63-71.
    Receptor-mediated toxicity of pahutoxin, a marine trunkfish surfactant.[Pubmed: 12893062 ]
    Pahutoxin (PHN, choline chloride ester of 3-acetoxypalmitic acid) is a natural fish-killing (ichthyotoxic) agent derived from the defensive secretions of trunkfish. In spite of its obvious structural resemblance to synthetic cationic long-chain quaternary ammonium detergents, we show that PHN's action does not rely on its surfactant properties and is in fact, receptor-mediated.
    METHODS AND RESULTS:
    The above conclusion is supported by the following data: 1. Ichthyotoxicity is not related to its detergency or surfactivity, as indicated by the fact that the lethal concentration is about 1.5 orders of magnitude below its critical micelle concentration value (69 microM) and its liposomal/seawater partition coefficient is low (62-85); 2. The trunkfish is tolerant to its own pahutoxin; 3. Ichthyotoxicity occurs only upon application to the surrounding water, suggesting the existence of externally located receptors; 4. The receptor hypothesis was supported by the aid of equilibrium saturation binding assays revealing the presence of specific binding sites to PHN on the fish gill membranes; 5. The PHN tolerant trunkfish was shown to be devoid of PHN-binding sites. Some chemo-ecological, and environmental implications are discussed.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.4963 mL 12.4813 mL 24.9626 mL 49.9251 mL 62.4064 mL
    5 mM 0.4993 mL 2.4963 mL 4.9925 mL 9.985 mL 12.4813 mL
    10 mM 0.2496 mL 1.2481 mL 2.4963 mL 4.9925 mL 6.2406 mL
    50 mM 0.0499 mL 0.2496 mL 0.4993 mL 0.9985 mL 1.2481 mL
    100 mM 0.025 mL 0.1248 mL 0.2496 mL 0.4993 mL 0.6241 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
    AAL Toxin TD2; AAL Toxin TD2 CFN00008 176590-36-6 C27H49NO10 = 547.69 5mg QQ客服:3257982914
    AAL Toxin TC2; AAL Toxin TC2 CFN00009 176590-34-4 C25H47NO8 = 489.65 5mg QQ客服:1413575084
    AAL Toxin TE2; AAL Toxin TE2 CFN00010 176590-38-8 C27H49NO9 = 531.68 5mg QQ客服:3257982914
    1-Deoxydihydroceramide-1-sulfonic acid; 1-Deoxydihydroceramide-1-sulfonic acid CFN00044 N/A C32H63NO5S = 573.92 5mg QQ客服:2056216494
    铠魨毒; Pahutoxin CFN00088 27742-14-9 C23H46NO4 = 400.6 5mg QQ客服:1457312923
    高铠魨毒; Homopahutoxin CFN00089 109777-68-6 C24H48NO4+ = 414.7 5mg QQ客服:215959384
    AAL Toxin TB1; AAL Toxin TB1 CFN00002 149849-90-1 C25H47NO9 = 505.65 5mg QQ客服:2159513211
    AAL Toxin TD1; AAL Toxin TD1 CFN00003 176590-35-5 C27H49NO10 = 547.68 5mg QQ客服:1457312923
    AAL Toxin TC1; AAL Toxin TC1 CFN00004 176590-33-3 C25H47NO8 = 489.65 5mg QQ客服:2056216494
    AAL Toxin TE1; AAL Toxin TE1 CFN00005 176590-37-7 C27H49NO9 = 531.68 5mg QQ客服:1457312923

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