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  • 麦角克碱

    Ergocristine

    麦角克碱
    产品编号 CFN70387
    CAS编号 511-08-0
    分子式 = 分子量 C35H39N5O5 = 609.7
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Alkaloids
    植物来源 The extract of tall fescue (Lolium arundinaceum) seed infected by
    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
    麦角克碱 CFN70387 511-08-0 1mg QQ客服:3004468091
    麦角克碱 CFN70387 511-08-0 5mg QQ客服:3004468091
    麦角克碱 CFN70387 511-08-0 10mg QQ客服:3004468091
    麦角克碱 CFN70387 511-08-0 20mg QQ客服:3004468091
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    doi: 10.1016/j.cell.2017.12.019.
    IF=36.216(2019)

    PMID: 29328914

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    ACS Nano. 2018 Apr 24;12(4): 3385-3396.
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  • Instytut Nawozów Sztucznych w Pu?awach (Poland)
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  • ...
  • 生物活性
    Description: Ergocristine, a dopamine agonist, can block prolactin release without any noticeable latent period.
    Targets: Dopamine
    In vivo:
    Canadian Journal of Physiology & Pharmacology, 1979, 57(11):1313-1316.
    Effect of ergocristine on prolactin secretion in the male rat with pituitaries grafted beneath the kidney capsule.[Reference: WebLink]

    METHODS AND RESULTS:
    Male rats in which three pituitaries were grafted beneath the kidney capsule showed approximately a fourfold increase in circulating plasma prolactin concentration. The elevated plasma prolactin concentration did not remain at a constant level but fluctuated with time. The elevated prolactin concentration declined immediately after a single bolus injection of ergocristine (30 micrograms/kg). The slope of the prolactin decay curve, determined by sequential blood sampling, was parallel to a theoretical slope having a 7-min half-life.
    CONCLUSIONS:
    This result indicates that ergocristine blocked prolactin secretion immediately and completely as the decay curve (T 1/2 = 6.5 min, confidence interval 4.5--11.3) resulting from the administration of ergocristine is the same as the endogenous prolactin decay curve (T 1/2 = 7 min).
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.6402 mL 8.2008 mL 16.4015 mL 32.803 mL 41.0038 mL
    5 mM 0.328 mL 1.6402 mL 3.2803 mL 6.5606 mL 8.2008 mL
    10 mM 0.164 mL 0.8201 mL 1.6402 mL 3.2803 mL 4.1004 mL
    50 mM 0.0328 mL 0.164 mL 0.328 mL 0.6561 mL 0.8201 mL
    100 mM 0.0164 mL 0.082 mL 0.164 mL 0.328 mL 0.41 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
    Monnieriside G; Monnieriside G CFN90981 1401799-34-5 C21H26O10 = 438.43 5mg QQ客服:3004468091
    地肤子皂苷IIa; Momordin IIa CFN92563 95851-50-6 C48H76O18 = 941.1 5mg QQ客服:3004468088
    Aesculitannin B; Aesculitannin B CFN95801 114612-77-0 C45H36O18 = 864.8 5mg QQ客服:3004468087
    地索苷; 延龄草苷; 延年草甙; Diosgenin glucoside CFN99760 14144-06-0 C33H52O8 = 576.76 20mg QQ客服:3004468091

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