1. 诱导疾病模型产品 Anti-infection Apoptosis Metabolic Enzyme/Protease
  2. 泌尿系统疾病模型 Bacterial Apoptosis Dipeptidyl Peptidase Aminopeptidase Antibiotic
  3. Puromycin aminonucleoside

Puromycin aminonucleoside  (Synonyms: 氨基核苷嘌呤霉素; NSC 3056)

目录号: HY-15695 纯度: 99.90%
COA 产品使用指南

Puromycin aminonucleoside (NSC 3056) 是一种氨基核苷类抗生素,为嘌呤霉素类似物。Puromycin aminonucleoside 诱导细胞凋亡 (apoptosis)。Puromycin aminonucleoside 可逆抑制二肽基肽酶 (dipeptidyl peptidase II) 和胞浆丙氨酸氨基肽酶。Puromycin aminonucleoside 诱导细胞迁移小体的分泌。

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Puromycin aminonucleoside Chemical Structure

Puromycin aminonucleoside Chemical Structure

CAS No. : 58-60-6

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10 mM * 1 mL in DMSO ¥605
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1 mg ¥250
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5 mg ¥550
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10 mg ¥750
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Customer Review

    Puromycin aminonucleoside purchased from MCE. Usage Cited in: Am J Transl Res. 2020 Jul 15;12(7):3512-3521.  [Abstract]

    Expression of downstream proteins of the PCP pathway, such as ROCK1 and Rac1, is decreased in the Puromycin aminonucleoside (PAN) group and significantly enhanced by AS-IV treatment.
    • 生物活性

    • 实验参考方法

    • 纯度 & 产品资料

    • 参考文献

    生物活性

    Puromycin aminonucleoside (NSC 3056) is the aminonucleoside portion of the antibiotic puromycin, and used in nephrosis animal models[1]. Puromycin aminonucleoside induces apoptosis[2]. Puromycin aminonucleoside is a reversible inhibitor of dipeptidyl peptidase II and cytosol alanyl aminopeptidase[3]. Puromycin aminonucleoside induces secretion of cell migrasome[4].

    IC50 & Target

    DPP-2

     

    体外研究
    (In Vitro)

    Puromycin aminonucleoside (NSC 3056) (30 μg/mL) 显著增加足细胞中的 p53 蛋白水平。Puromycin aminonucleoside (NSC 3056) 诱导的足细胞凋亡是 p53 依赖性的。Puromycin aminonucleoside (NSC 3056) 以时间依赖性方式诱导足细胞凋亡[2]
    PMAT 表达细胞和载体转染细胞的 IC50 值分别为 48.9 和 122.1 μM,表明 PMAT 表达增强了细胞对 Puromycin aminonucleoside 的敏感性。Puromycin aminonucleoside (NSC 3056) (250 μM) 对表达 PMAT 的细胞和转染载体的细胞均有毒性。在 pH 6.6 时,表达 PMAT 的细胞中 Puromycin aminonucleoside (NSC 3056) 的摄取量是 pH 7.4 时的四倍[5]

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    体内研究
    (In Vivo)

    每个肾小球的足细胞数量在对照大鼠中为 95.5±17.6,在第 4 天在 Puromycin aminonucleoside (NSC 3056) (8 毫克/100 克,静脉注射) 处理的肾病大鼠中为 90.7。在第 4 天和第 7 天,对照大鼠每个肾小球的 nephrin 量为 1.02±0.11 fmol,Puromycin aminonucleoside (NSC 3056) 肾病大鼠的 nephrin 量减少至 0.46±0.06 fmol 和 0.35±0.04 fmol。每个足细胞的 nephrin 量为在 Puromycin aminonucleoside (NSC 3056) 肾病大鼠中显著降低与蛋白尿发展的相关性[5]
    给予 Puromycin aminonucleoside (NSC 3056) (100 mg/kg,sc) 的大鼠体重增加较少,其血清肌酐水平高于对照大鼠[7]

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    分子量

    294.31

    Formula

    C12H18N6O3

    CAS 号
    性状

    固体

    颜色

    White to light yellow

    中文名称

    氨基核苷嘌呤霉素;嘌呤霉素氨基核苷

    运输条件

    Room temperature in continental US; may vary elsewhere.

    储存方式
    Powder -20°C 3 years
    4°C 2 years
    In solvent -80°C 6 months
    -20°C 1 month
    溶解性数据
    In Vitro: 

    H2O 中的溶解度 : 40 mg/mL (135.91 mM; 超声助溶 (<50°C))

    DMSO 中的溶解度 : 25 mg/mL (84.94 mM; 超声助溶 (<60°C); 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

    配制储备液
    浓度 溶剂体积 质量 1 mg 5 mg 10 mg
    1 mM 3.3978 mL 16.9889 mL 33.9778 mL
    5 mM 0.6796 mL 3.3978 mL 6.7956 mL
    查看完整储备液配制表

    * 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
    储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C储存时,请在6个月内使用,-20°C储存时,请在1个月内使用。

    * 备注:如您选择水作为储备液,请稀释至工作液后,再用 0.22 μm 的滤膜过滤除菌后使用。

    • 摩尔计算器

    • 稀释计算器

    Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

    质量
    =
    浓度
    ×
    体积
    ×
    分子量 *

    Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

    This equation is commonly abbreviated as: C1V1 = C2V2

    浓度 (start)

    C1

    ×
    体积 (start)

    V1

    =
    浓度 (final)

    C2

    ×
    体积 (final)

    V2

    In Vivo:

    请根据您的 实验动物和给药方式 选择适当的溶解方案。

    以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:
    ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用
    以下溶剂前显示的百分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

    • 方案 一

      请依序添加每种溶剂: 5% DMSO    40% PEG300    5% Tween-80    50% Saline

      Solubility: ≥ 2.5 mg/mL (8.49 mM); 澄清溶液

    • 方案 二

      请依序添加每种溶剂: 5% DMSO    95% (20% SBE-β-CD in Saline)

      Solubility: ≥ 2.5 mg/mL (8.49 mM); 澄清溶液

    以下溶解方案,请直接配置工作液。建议现用现配,在短期内尽快用完。 以下溶剂前显示的百分比是指该溶剂在您配制终溶液中的体积占比; 如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶。

    • 方案 一

      请依序添加每种溶剂: PBS

      Solubility: 12.5 mg/mL (42.47 mM); 澄清溶液; 超声助溶

    动物溶解方案计算器
    请输入动物实验的基本信息:

    给药剂量

    mg/kg

    动物的平均体重

    g

    每只动物的给药体积

    μL

    动物数量

    由于实验过程有损耗,建议您多配一只动物的量
    计算结果
    工作液所需浓度 : mg/mL
    该产品水溶性佳,请具体参考实测 水 / PBS / Saline 中的溶解度数据。
    您所需的储备液浓度超过该产品的实测溶解度,如有需要,请与 MCE 中国技术支持联系。
    纯度 & 产品资料

    纯度: 99.90%

    参考文献
    Cell Assay
    [4]

    Cells are seeded in MEM with 10% FBS on 96-well plates at a density of 5,000 cells/well. After appr 48-h incubation (appr 40-50% confluence), cells are changed to fresh growth medium containing Puromycin aminonucleoside (NSC 3056) at various concentrations. For the protection experiment, cells are incubated in medium containing 250 μM Puromycin aminonucleoside (NSC 3056) with or without the PMAT inhibitor decynium-22 (2 μM). After a total of 72-h incubation in a 95% O2 incubator at 37°C, cells are washed and the plates. The IC50 values are determined by fitting the cell growth data to the following model using nonlinear regression (WinNonLin version 3.2): S=Smax − [Smax − S0] × [Cγ/(Cγ + IC50γ)], where S is the cell survival expressed as percentage of the optical density to untreated control cells, Smax is the maximal cell survival, S0 is the lowest residual cell survival at the high drug concentration, C is Puromycin aminonucleoside concentration, γ is the Hill coefficient, and IC50 is the Puromycin aminonucleoside concentration leading to half-maximal cell survival. Five to six determinations are carried out within each experiment, and four independent experiments are performed.

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    Animal Administration
    [5]

    Male F344 rats at 11 weeks of age are purchased from JaPuromycin aminonucleoside SLC. Normal rats and a Puromycin aminonucleoside nephrosis model are used in the present study. Puromycin aminonucleoside (NSC 3056) nephrosis is induced in rats by a single intravenous injection of Puromycin aminonucleoside at a dose of 8 mg/100 g body weight in saline. Control animals receive an identical volume of saline. Nephrotic rats (n=6 per group) are studied at Days 4 and 7 after the Puromycin aminonucleoside injection.

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    参考文献

    完整储备液配制表

    * 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
    储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C储存时,请在6个月内使用,-20°C储存时,请在1个月内使用。

    可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
    DMSO / H2O 1 mM 3.3978 mL 16.9889 mL 33.9778 mL 84.9444 mL
    5 mM 0.6796 mL 3.3978 mL 6.7956 mL 16.9889 mL
    10 mM 0.3398 mL 1.6989 mL 3.3978 mL 8.4944 mL
    15 mM 0.2265 mL 1.1326 mL 2.2652 mL 5.6630 mL
    20 mM 0.1699 mL 0.8494 mL 1.6989 mL 4.2472 mL
    25 mM 0.1359 mL 0.6796 mL 1.3591 mL 3.3978 mL
    30 mM 0.1133 mL 0.5663 mL 1.1326 mL 2.8315 mL
    40 mM 0.0849 mL 0.4247 mL 0.8494 mL 2.1236 mL
    50 mM 0.0680 mL 0.3398 mL 0.6796 mL 1.6989 mL
    60 mM 0.0566 mL 0.2831 mL 0.5663 mL 1.4157 mL
    80 mM 0.0425 mL 0.2124 mL 0.4247 mL 1.0618 mL
    H2O 100 mM 0.0340 mL 0.1699 mL 0.3398 mL 0.8494 mL

    * 备注:如您选择水作为储备液,请稀释至工作液后,再用 0.22 μm 的滤膜过滤除菌后使用。

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    • Do most proteins show cross-species activity?

      Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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